RU2136803C1 - Ring highway of megapolice and method for its reconstruction - Google Patents

Abstract

FIELD: construction engineering. SUBSTANCE: this relates to design of ring highways of large cities - megapolices such as Moscow with suburbs. According to invention, ring highway has optimal number of artificial structures per 1 km of its length. Bridges, overpasses across railways must be in number of at least 0.2 unit/km. Number of bridges is not less than 45% of total number of bridges and overpasses across railways and is equal to 0.06-0.10 unit/km. Large bridges over 100 m long take 30% of total number of bridges. Medium bridges of less than 100-m length take 40% of total number of bridges, and 30% come to small bridges which are no longer than 25 m. Total length of large bridges exceeds total length of medium and small bridges by at least 3.17 times and their overall length is equal to 1.0-1.1 km. Carriage way part of ring highway at least in approaches to large bridges is divided into two independent branches with each of them intended for one-way traffic with five-lanes for vehicles. One of branches adjoins existing bridge which is reconstructed, and other branch adjoins newly built bridge. Reconstruction operations are undertaken without interruption of normal traffic flow. Ring highway has optimal number of required artificial structures per 1 km of its length with five traffic lanes in each direction. At least one bridge is reconstructed for one-way traffic. New bridge is built close to existing one for other direction of traffic, and traffic is transferred to it from bridge which is subject to reconstruction. EFFECT: higher efficiency. 25 cl, 61 dwg

Description

 The invention relates to the field of construction, namely, to the construction of the ring highway of large cities - megacities, such as Moscow, as well as to a method of reconstruction of the ring highway of a metropolis.

 Known ring highway megalopolis, containing automobile, tram, trolleybus, railway and metro lines, laid, for example, along a radial-ring structure with passage through the central part of the city, overpass magnetic roads, railway and automobile stations, airports, and stationary on a magnetic road windings of a linear electric motor are placed on the vertical surfaces of the U-shaped track, and on the horizontal surface of the sheet one pair of conductors is placed of longitudinal tires, while the movable superconducting magnets of the engine are mounted vertically along the sides of the crew (carriage), and one of the roads, for example magnetic, is made in the form of a high-speed peripheral with two oncoming paths along the border of the metropolis and has transfer sections made with the possibility of traffic at different speeds, while adjacent to the stations of the district high-speed magnetic road: magnetic roads departing from the airports of the metropolis, end stations of radial there are metro lines, railway and car stations, with additional superconducting magnets horizontally mounted on the carriage, and on each vertical surface of the U-shaped strip of the magnetic road a pair is laid, and on the horizontal surface of the sheet are two pairs of conductive buses, while all pairs of conductive buses are laid so that a direct current of the opposite direction passes through each neighboring bus, and short-circuited resistive circuits facing one another are rigidly attached to all superconducting magnets oh its plane corresponding to a superconducting magnet, and the other - to the trip ticket web (cm. e.g. RU 2104363 C1, 02/10/98).

 There is also known a method of reconstruction of the ring highway of a metropolis, including maintaining the axis of the road with the existing reinforced concrete parapet fence with lighting poles, broadening the subgrade and carriageway to both sides of the existing axis, erecting new and reconstructing existing artificial structures, including bridge crossings, overpasses , transport interchanges, pedestrian crossings at different levels, culverts (see, for example, What is the Moscow Ring Road, J. Transport Construction, 1996, N 4, pp. 33-35).

 The closest to the invention in its essence and the achieved result is a megalopolis ring highway containing a subgrade, road pavement, consisting of a base and cover with a marking of the carriageway, a dividing strip and / or wall, fences, man-made structures forming sections of the roadway of the ring highway or located under the carriageway: bridge crossings, overpasses at the intersections of highways and railways and highways, underpasses, a drainage system with ditches, and / whether trays, and / or culverts, lighting, regulation and traffic safety systems, including light signaling systems, road signs, telecommunications, traffic police posts, as well as service and infrastructure systems, including gas stations, car washes, service stations and repair, environmental safety systems (see, for example, What should be the Moscow Ring Road, Railway Transport Construction, 1996, N 4, pp. 33-35).

 In terms of the method of reconstruction of the megalopolis ring highway, the essence and achieved result closest to the invention is the method of reconstruction of the megalopolis ring highway, including communications, reconstruction of the roadbed and pavement with widening of the roadway and the formation of additional traffic lanes in each direction, reconstruction of existing and the construction of new artificial structures: overpasses under the intersected highway or crossing the highway l railways and highways, culverts and / or bridge crossings, reconstruction of existing underground passages, implementation of measures to improve environmental protection and traffic safety, construction of service and infrastructure facilities, including reconstruction and placement of new gas stations with a full range of services for maintenance of cars, washing stations, traffic police posts with helipads, recreational areas for passengers and drivers, maintenance facilities Nia population, motels and terminals with parking for passenger and freight transport (see. e.g. Arutyunov B.C., New technologies for road construction in Moscow, w. Transport construction, 1997, N 9, p. 21-22).

 The disadvantages of the known solutions are the low traffic capacity, which does not satisfy the increased needs of the metropolis, the need for frequent repairs, outdated designs of interchanges and other artificial structures, which also do not satisfy the increased needs of the metropolis, and the deterioration of the environmental situation.

 The objective of the present invention is to optimize the design and functionality of the annular highway, as well as the method of its reconstruction, providing the possibility of reducing labor and material costs, as well as operating costs, as well as construction time by ensuring the optimal choice of the required number of artificial structures per 1 km of the highway, as well as the optimal selection of the composition of used asphalt concrete, parameters of structural elements, modes of individual operations and with the manual for reconstruction of the ring highway as a whole, as well as increasing the throughput of the highway and ensuring the optimal redistribution of traffic flows at intersections with other roads, creating conditions for convenient and safe crossing of the highway by pedestrians, by road and rail, while improving the environmental situation and the durability of the safe functioning of the highway and increasing the duration of the overhaul periods.

 The problem in terms of construction is solved due to the fact that the ring highway of the metropolis, containing a subgrade, road pavement, consisting of a base and cover with a marking of the carriageway, a dividing strip and / or wall, fences, artificial structures forming sections of the carriageway of the ring highway or located under the carriageway: bridge crossings, overpasses at the intersections of highways and railways and highways, underground passages, a drainage system with ditches, and / or trays, and / or culverts and pipes, lighting, regulation and traffic safety systems, including light signaling systems, road signs, telecommunications, traffic police posts, as well as service and infrastructure systems, including gas stations, car washes, maintenance and repair stations, environmental safety systems, according to the invention, with a saturation of 1 km of its length, at least bridges and overpasses through railways, in the aggregate not less than 0.2 units / km, the number of bridges being at least 45% of the total the number of bridges and overpasses through railways is 0.06 - 0.10 units / km, and 30% of the total number of bridges are large bridges with a length of over 100 m, 40% are medium bridges with a length of not more than 100 m, and 30% small bridges with a length of not more than 25 m, while the total length of large bridges is not less than 3.17 times greater than the total length of medium and small bridges, and their total length is 1.0 - 1.1 km, while the roadway is circular at least on the approaches to large bridges, the main line is divided into two autonomous branches, each designed for one-way about the opposite direction of the five-lane traffic relative to the other branch and one adjacent to the previously reconstructed bridge, and the other to the newly built.

 The ring highway can be located around the Moscow metropolis and is made in the form of a reconstructed Moscow ring road, while the bridge over the Moscow River on the ring highway at the village of Besedy can be made in the form of a new bridge located nearby and an existing reconstructed bridge, and the new bridge is made under five lanes of unidirectional three-span traffic with equal extreme spans and an average span, the length of which is 1.80 - 1.85 times the length of each extreme span summer, and the span of this bridge is made of continuous metal with an orthotropic plate, monolithic reinforced concrete supports on a pile base of prismatic piles and expansion joints on the extreme supports, and the reconstructed existing bridge is also made for five lanes of unidirectional traffic, three-span arched, with a middle span, exceeding each extreme in length by 1.80 - 1.85 times, and the span is made with reinforced metal and reinforced concrete arches included in the joint solid work with arches with an orthotropic plate of the carriageway, expansion joints and reinforced supports.

 The bridge over the Moscow River on the highway highway near the village of Spas can be made in the form of adjacent bridges for five lanes of unidirectional traffic each, one of which, newly built, is made three-span with two extreme equal spans and a middle span, the length of which is 1, 8 (3) times the length of the extreme span, and the span is made of metal, continuous, beam of constant height with an orthotropic plate, the intermediate supports are monolithic on a pile base from a prism piles, and the foundations - monolithic on a pile foundation with a combination of communications and expansion joints, and the other bridge - a reconstructed existing one - is made by an arch-cantilever non-support system with a ride on top, two spans along 98 shipping zone formed by two parts of spans facing each other and having a width determined by the distance between the intermediate supports, moreover, this bridge is made with reinforced arches, the cavities of which are filled with concrete reinforced with rod reinforcement, and the bridge is equipped with an additional longitudinal plate located at the top of the puffs, which is made with prestressed reinforcement in the form of strained strands of beams, and the roadway plate is also reinforced, prestressed, reinforced with strands of strained strands, and racks, crossbars, cornice block, supports, cabinet walls supports and locking hinge are also made reinforced.

 Bridge passage through the channel to them. Moscow on the highway highway near Khimki can be made in the form of adjacent bridges, each under five lanes of unidirectional traffic, moreover, one of the bridges is made of three-span with equal extreme spans and an average span, the length of which is two times the length of each extreme span moreover, the bridge span is made of metal, continuous, beam constant height, with orthotropic plate, monolithic reinforced concrete supports on a pile base, expansion joints at the edge their support, and the second bridge is located on the site of a preexisting bridge and is made similar to the first newly built bridge.

An overpass at the intersection of the ring highway by the Smolensk direction of the Moscow Railway can be bypassed, crosses the highway in plan at an angle of 90 ^o and is made four-span with spans, the middle of which have a length not less than 2.6 times the length of the end spans, intended for the passage of two railway tracks, and the spans are made of metal, continuous in the form of a beam structure, consisting in cross section of two I-beam blocks with a length of not more than 30 m and an assembly weight of not more than 40 tons, combined by mounting plates on high-strength bolts with the formation of a trough-shaped cross section with a distance between the main beams 1.15 - 1.25 times greater than the building height of the superstructure, and consoles with a length of 0.65 - 0 , 85 of the building height of the superstructure, with the upper belt of the block formed by a two-tier orthotropic plate of the ballast trough, the longitudinal ribs of which are supported on the transverse beams, combined with the vertical stiffeners of the main beam, with a lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, moreover, these diaphragms are installed along the length of the span with a step of 1.65 - 1.8 of the building height of the span, at least the coating of the ballast trough for each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum, coating on top of which an impregnating epoxy coating is applied , which, in turn, is coated with an epoxy-polyurethane compound, on top of which two layers of quartz sand are applied, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made separately for each railway track, pile with monolithic grillages, the average support is made on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1/14 - 1/16 of their length, and the piles of the remaining supports are driven, prismatic Skim and abutments mounted on the movable support portion on one of the intermediate supports - the fixed support portions, while the remaining intermediate supports - respectively movable and fixed support portions, wherein the intermediate supports are installed on the mast catenary supply rolling.

An overpass at the intersection of the ring highway by the Paveletsky route of the Moscow Railway can be located on a bypass, on a curve in plan with a radius of at least 800 m and with a longitudinal slope of 8.9 ^o / oo, designed to pass at least three railway tracks, crosses the ring highway in plan at an angle of 76 ^o and is made four-span with spans, the middle of which have a length not less than 2.7 times the length of the extreme spans, and the spans are made of metal, single-track, split, in the form of a beam structure, made in cross section of two I-beams with a length of not more than 30 m and an assembly weight of not more than 40 tons, combined by mounting plates on high-strength bolts with the formation of a trough-like section with a distance between the main beams of 1.15 - 1 25 times higher than the building height of the span, and consoles, whose length is 0.65 - 0.85 of the building height of the span, and the upper belt of the block is formed by a two-tier orthotropic plate of the ballast trough, longitudinal whose ribs are supported on transverse beams, combined with vertical stiffeners of the main beam, rigidly connected to the lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed along the span with a step of 1.65 - 1.8 of the building height of the superstructure, with at least the coating of the ballast trough for each path made layered in the form of a protective metallization-paint composition, including metal a conventional, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made detached for each railway track, piled with monolithic grillages, the average support is made on bored piles, the length of which is at least three times the length with ay of the remaining supports, and the diameter is 1/14 - 1/16 of their length, and the piles of the remaining supports are driven, prismatic, and movable supporting parts are installed on the abutments, stationary supporting parts are installed on one of the intermediate supports, and on the other intermediate supports - respectively, movable and fixed supporting parts, and on the intermediate supports are installed the mast of the contact network of power supply of rolling stock.

At the section of intersection of the Riga direction of the Moscow railway and Volokolamsk highway by the ring highway, the section of the ring highway in the intersection zone can be divided into two branches for opposite traffic flows, one of the branches being laid along the overpass made with six spans with the ratio of span lengths, counting along ring in a clockwise direction, comprising (0.85 - 0.97): (1.45 - 1.57): (1.15 - 1.21): 1: (0.46 - 0.52): 1, while the overpass is located in plan on a curve with a radius of 2000 m, and a vertical curve with a radius of 10,000 m, and the fifth span is located above existing railway tracks, and the axis of the supports of this span are located in plan at angles to the axis of the highway, respectively 83 ^o 37 '- 83 ^o 41' and 83 ^o 20 '- 83 ^o 22 ', and in the fourth and sixth spans, reserved sections are reserved for prospective railway tracks, at least one in each of these spans, while in the third span an additional overpass with a carriageway intended for two onnego movement of transport to form a junction portion and unlocking respectively for oppositely directed traffic flows over it, wherein the first and second spans prepared subgrade for passing highways, which is aligned with the axis of the support axle, common for these missions, located in plane at an angle of 83 ^o The additional overpass is also made six-span with a longitudinal downward direction from the ring highway and transverse slopes of the carriageway and a span ratio of 0.55: 0.6: 1: 1: 1: 1, while repeating the length of the span of the additional flyover is not less than three times less than the repeating length of the spans of the main flyover, and the width is not less than 1.75 times less than the width of the latter; two racks are installed without alignment with the piles, while the spans are made beam, and the carriageway with a one-sided transverse slope.

The overpass at the intersection of the Gorky direction of the Moscow Railway by a ring highway can be located in a plan at an angle of 70 ^o to the axis of the railway tracks and is made three-span with the extreme spans equal to each other in length and with an average span of 1.3 (3) times the length of the extreme span, and the span is made with a monolithic reinforced concrete slab of the carriageway under five lanes in each direction and a reinforced concrete beam span in the form of two separate tempos teratno-continuous beam span structures made of reinforced concrete beams with developed upper shelves adjoining side edges to each other, gutters are made of gantry type on a pile base, and intermediate supports are reinforced concrete columnar on a pile base.

The overpass at the intersection of the Ryazan direction by the ring railway of the Moscow Railway can be located in a plan at an angle of 75 - 77 ^o to the axis of the railway tracks and is made three-span with a monolithic slab of the carriageway under five lanes in each direction, with extreme spans of the same length, one of which designed to pass under it a promising railway track, and another to pass under it a promising metro line, and a middle span located above the existing four railways ozhnymi ways and made long, 1.5 - 1.20 times the length of the extreme span, wherein the span formed with a central split mnogobalochnym temperature gap foundations - gantry type on the pile base and intermediate supports - columnar concrete pile at the bottom.

A viaduct at the intersection of the Yaroslavl direction of the Moscow Railway by a ring highway can be located in a plan at an angle of 90 ^o to the axis of the railway tracks and is made in the form of two separate continuous span structures of prestressed reinforced concrete beams, united on supports by hidden crossbars and a monolithic slab for five strips movement in each direction, and the span structures are made of three-span with extreme spans, equal in length, spans and middle span, length to The span is 1.45-1.50 times longer than the end span, gantry abutments are made on driven piles, and the intermediate supports are columnar on a pile foundation, while the distance between the posts within one support is no more than 3.5 times the column width in the cross section of the overpass, and the size of the cross section of the column along the overpass is 2.9 times smaller than its width.

An overpass at the intersection of the Oktyabrskaya Railway by the ring highway can be located in a plan at an angle of 60 - 62 ^o to the axis of the railway tracks and is made with a monolithic slab of the carriageway under five lanes in each direction, four-span, with three spans of the same length and one span of length , 1.25 - 1.35 times the length of each of the three spans, and the span is continuous, steel-reinforced concrete, low construction height with the approximation of the span above the main by a railroad equal to 6.4 m and a central temperature gap, the gantry abutments are made of gantry type on a pile base from prismatic piles, the intermediate support between the first and second spans, exceeding the first in length, is columnar on drill posts with a diameter of 1.7 m, and other intermediate supports are columnar with foundations on a natural foundation.

An overpass at the intersection of the Kursk direction by the ring railway of the Moscow Railway can be located in a plan at an angle of 90 ^o to the axis of the railway tracks and is made three-span with a monolithic slab of the carriageway under five lanes in each direction, with one extreme span having a length twice that length the other span, and the average span, 2.7 times the length of the smaller of the extreme spans, and the span of the middle span is made of reinforced concrete cut, and the rolling structure of each extreme span is continuous steel-reinforced concrete, the supports are made of gantry type on driven piles, and the intermediate supports are columnar, beamless on drill posts, and the overpass is made with expansion joints in sections, each of which is made of profile made of neoprene elastomer reinforced with metal plates moreover, the upper surface of the sections is equipped with a protective aluminum plate with a grooved surface, and the cone of the abutments of at least this overpass is strengthened with volumetric plastic geogrids, the bottom layer of the surface of the cones being compacted to K _up = 0.98 with filling the cells with compacted granite crushed stone, and a concrete stop was made around the entire perimeter of the base of the cones, and the cells of the geogrids adjacent to the stop were monolithic with concrete, while between the bottom and the upper layers of the slope laid the separation layer of non-woven geotextile material, the upper layer of the surface of the cones is interfaced with the elements of the cabinet part of the abutments and monolithic concrete filling the cells of geogrids.

An overpass at the intersection of the Savelovsky Direction of the Moscow Railway by a ring highway can be located in a plan at an angle of 84 - 89 ^o to the axis of the railway tracks and is made six-span with a monolithic slab of the carriageway under five lanes in each direction, and the span of the overpass within half the spans located above existing and promising railways, made of reinforced concrete, continuous, with a reduced construction height of the span structures, and in affairs of the other half of spans - reinforced concrete beam temperature-continuous, and the spans overlapped by reinforced concrete beams, and the closest span to them, covered by steel-reinforced concrete span, are made equal in length, and the other two spans are equal and each of them has a length of not less than than 1.28 times the length of each of the four spans mentioned, and the overpass has a central temperature gap and at least one transverse expansion joint, and the abutments are made of gantry type on Vine base and intermediate supports - columnar on a natural basis and within each support pillars united by a common foundation.

The overpass at the intersection of the Moscow-Kiev Railway by the ring highway can be located in a plan at an angle of 90 ^o to the axis of the railway tracks and is made three-span with a slab of the carriageway under five lanes in each direction, extreme spans equal to each other in length, and average span 25-30% longer than the end span, and the span is made of continuous metal beams with an orthotropic plate of the carriageway and a longitudinal central temperature gap. they are full of gantry type on driven piles, and the intermediate supports are columnar, bezstrokovye on drill posts.

Overpass at the intersection of the ring highway with the highway Moscow - State Farm named after May 1 can be located above the ring line on a vertical convex curve with a radius of 2000 m at an angle to the axis of the ring line equal to 52 ^o 45 'and is made two-span with spans of equal length and continuous monolithic span in the form of two massive ribs joined by a plate the roadway, the surface of which is made with a slope on both sides of the axis of passage, comprising 2%, one of the extreme supports located on the regional side of the ring highway is made in the form of a solid foundation of monolithic iron the eton, the frontal part and side wings of which are made of bored piles with a diameter of 1 m and 0.75 m, respectively, and a facing monolithic reinforced concrete slab that covers them from the outside, and the other end support located on the city side of the ring highway is made in the form of a loose foundation from prefabricated monolithic reinforced concrete with openings in the form of retaining walls, and the foundation of this extreme support is made on a pile foundation of reinforced concrete prismatic piles, and the intermediate support is made precast-monolithic, rack-mount with a monolithic pile grillage on reinforced concrete prismatic piles, while at least part of the length of the overpass is covered with waterproofing 1 cm thick, a protective layer 4 cm thick, asphalt concrete 13 cm thick, or at least part of the length and / or width of the driveway monolithic reinforced concrete 10 cm thick and sand asphalt 3 cm thick laid on top of the protective layer.

A viaduct at the intersection of the ring highway with the highway for 76 km of the ring highway can be located in the body of the highway, with its left strip located in plan on a straight line, and in the longitudinal profile on slopes of 0.0176, 0.0182, 0.0152, and the right lane - in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136, the angle between the axis of the left lane of the ring highway and the axis of the street. Kirov is 85 ^o 16'45 '', and the angle between the axis of the right lane of the ring highway and the axis of the street. Kirova is 83 ^o 22'13 '' and the span is made of single-span prefabricated reinforced concrete beams 24 m long, the extreme supports are monolithic reinforced concrete sofa-type on an armored foundation, and the expansion joints are closed and located above the extreme supports.

 Overpass at the intersection of the ring highway with the highway. Molokov - Mark can be located above the ring highway, in the plan - on a circular curve with a radius of 160 mi transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m and is made four-span with precast-monolithic frame-continuous, reinforced concrete, prestressed span, with the extreme and middle spans being made equal in pairs, each average span being made not less than 1.3 times the length of the last span, supporting structures of spans made of prestressed beams of length 22 and 28 m, respectively, which are combined into a continuous frame-continuous system, are monolithic with support sections of 2 m wide with the formation of transverse hidden crossbars above the intermediate supports, while on the second and fourth supports that are installed on the outside ring highway, spans are supported on the struts of the supports through the rubber-metal supporting parts, and on the middle third support the support section is rigidly combined with the supports of the support, the intermediate supports are made monol solid, reinforced concrete from uprights of variable cross section in height, decreasing downward, with curvilinearly conjugated faces, while the uprights are supported on the grillage of the pile base, and the extreme supports are made of the rack-gantry type on the pile base, while the expansion joints of the span are located above the extreme supports, roadway coating is made up of a leveling layer 30 mm thick, waterproofing 10 mm thick, a protective layer 40 mm thick, on top of which asphalt concrete is located.

 Overpass at the intersection of the ring highway with the Podushkino highway - ul. Korneychuk can be located above the ring highway, in the plan - on a straight line, and in the longitudinal profile - on a convex curve with a radius of 1600 m and is made four-span with two equally spaced extreme spans and two equally spaced middle spans, and the average span is 1, 5 (5) times the length of the extreme span, while the span of the overpass is made of precast-monolithic reinforced concrete, prestressed beams with a length corresponding to the span length and a monolithic slab of the carriageway the daily supports are made of rack-mounted precast-monolithic on a pile base with prefabricated octagonal struts and knee-racks and monolithic foundations and crossbars, and the extreme supports are made of gantry type on a pile base with monolithic and cabinet walls, and expansion joints are located above the extreme supports, with the coating on the site an overpass of at least 0.27 of its full width is made up of a leveling layer with a thickness of at least 35 mm, waterproofing with a thickness of 5 mm, a protective layer with a thickness of 40 mm and ac altobetona 110 mm.

 An overpass at the intersection of the ring highway with the Moscow - Levoberezhnaya platform can be located above the ring highway on a convex vertical curve with a radius of 10,000 m and is made with a span of prefabricated reinforced concrete beams of I-section with prestressed reinforcement, which are combined into a temperature-continuous system the extreme supports are made in the form of gantry abutments with a monolithic pile grillage on prismatic piles, and the intermediate supports are frame-resistant n and bored pillars with a diameter of 1.5 m and 1.7 m, and bored pillars with a diameter of 1.7 m are located on the city side of the ring highway, and bored pillars with a diameter of 1.5 m are located on the regional side of the ring highway, and the leveling is made on top of the span 30–50 mm thick layer, 10 mm thick waterproofing layer, 40 mm thick protective layer and 110 mm thick asphalt concrete coating.

A viaduct at the intersection of the Sevvodstroy railway line by the ring highway can be equipped with left and right broadening parts of the tunnel type for passing at least two traffic lanes in each direction on top, and the spans in the plan are located at an angle of 70 - 71 ^o to the axis of the railway tracks and are made in length , 6.5 - 7.5 times smaller than its width, and the walls of the span of the tunnel type are made of reinforced concrete, supported on a reinforced concrete base plate with the formation of a ballast trough under the iron roadways, and on the outside of the overpass wall they are provided with a lining in the form of protective walls made of bricks and sprinkled with drainage soil, mainly reinforced in layers at least in the area of the portal sections, and in the lower part a drainage system in the form of a drainage pipe system is made.

A viaduct at the intersection of the Usovskaya railway branch ring path can be equipped with left and right widening parts located next to the existing viaduct on both sides, consisting of spans for passing at least two lanes in each direction, and spans are located at an angle to the plan 61 ^o to the axis of the railway tracks and are made of single-span metal with an orthotropic slab of the carriageway and bezstrokovye monolithic supports on bored piles, p on top of the slab of at least every broadened part, waterproofing is applied, coatings are made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense.

An overpass at the intersection of the routes of the Chaginskaya railway line with a ring highway can be equipped with left and right broadening parts located next to the existing overpass on both sides, consisting of spans for passing at least two lanes in each direction, and spans are located at an angle of 72 ^o for railway tracks made of a two axis and not cutting the metal plate with an orthotropic roadway and spans, one of which is 1.4 - 1.5 times longer than the other, etc. each top plate portion broadens applied waterproofing coating of asphalt concrete layers, the lower of which is made of porous asphalt concrete and the upper - of thick.

An overpass at the intersection of the Koksogazovaya branch of the Moscow Railway by a ring highway can be made with left and right widening parts located next to the existing overpass on both sides, consisting of spans for passing at least two lanes in each direction, and spans are located in plane at an angle of 52 ^o to the axis of the railway track and formed with a monolithic slab of the carriageway temperature- uncut spans, four-span with spans, the first, second and fourth of which are made equal in length, and the third span is located above the railway tracks and made 1.2 times longer than each of the other spans, the gutters are made of gantry type on a pile foundation, and the intermediate supports are columnar, prefabricated reinforced concrete on a pile foundation, on top of the monolithic slab of each broadening part, waterproofing is applied, a coating of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense, between with the expanding parts there is a new span, combined with the broadening parts in a single structure and having a central longitudinal temperature gap, waterproofing and roadway coating, which together with the widening parts cover the carriageway under five lanes in each direction.

 At least overpasses for heating mains at the intersections of the ring highway can be double-span with a continuous metal span from 85.3 m to 99.05 m long, mainly open type with reinforced concrete monolithic supports on a pile or natural foundation, with at least one overpass made to pass at least seven pipes of different diameters with abutments in the form of massive reinforced concrete mines.

 In terms of the method, the problem is solved due to the fact that during the reconstruction of the ring highway of the metropolis, including the relocation of communications, reconstruction of the subgrade and pavement with widening of the roadway and the formation of additional traffic lanes in each direction, reconstruction of existing and construction of new artificial structures: overpasses under railways and motorways, culverts and / or bridges crossed by the highway or crossing the highway, reconstruction of creatures underground passages, the implementation of measures to improve the environmental protection of the environment and traffic safety, the construction of service and infrastructure facilities, including the reconstruction and placement of new gas stations with a full range of services for the maintenance of cars, washing stations, traffic police posts with helipads, platforms for rest of passengers and drivers, public services, motels and terminals with parking for passenger and freight vehicles, agree about the invention without interruption, rebuild and / or erect new man-made structures, as a result of which they get saturated with man-made structures per 1 km of the highway at least by bridges and overpasses through railways, in the aggregate not less than 0.2 units / km, and the quantity bridges accept at least 45% of the total number of bridges and overpasses through railways and equal to 0.06 - 0.10 units / km, 30% of the total number of bridges with large bridges over 100 m in length are medium, not more than 100 m in length 40% out of total the number of bridges, and small bridges with a length of not more than 25 m - 30% of the total number of bridges, the total length of large bridges is no less than 3.17 times the total length of medium and small bridges, while bridges are made with a total length of 1.0 - 1 , 1 km, and during reconstruction, the widening of the subgrade and carriageway is carried out along the entire length of the road with the formation of at least five lanes of vehicles in each direction, at least partial disassembly is carried out with the subsequent strengthening of structures and broadening of the carriageway to art structures: bridges and overpasses, while at least one bridge is reconstructed for unidirectional traffic and a new bridge is erected next to it in the directional traffic, and at first a new bridge is erected, temporary passage of traffic flows in both directions is organized along it for the period reconstruction of the existing bridge, on which partial replacement and / or reinforcement of at least certain structural elements is carried out, re-equipment of the carriageway, after which the traffic is transferred about directions to the reconstructed bridge.

When reconstructing the bridge over the Moscow River on the ring highway near the village of Besedy, next to the existing bridge, a new three-span bridge can be built under five lanes with equal extreme spans and an average span, which is 1.8 - 1.85 times the length of each extreme span, moreover, the span is made of continuous metal with an orthotropic plate, the supports are monolithic reinforced concrete on a pile base of prismatic piles and expansion joints on the extreme supports, after which the existing bridge is transferred to the new bridge traffic in both directions according to the temporary scheme, and then the existing bridge is reconstructed into five lanes, which is carried out by cutting asphalt concrete of the carriageway and sidewalks, dismantling the protective layer and waterproofing, reinforced concrete slabs of sidewalks, carriageway, blocks cornice, disassembly of the enclosing metal structures in the area of the carriageway, as well as of communication and supporting structures under the carriageway, the reconstruction of the portal frames, for which they are removed dkos and increase the horizontal rods, and then reinforce the belt of the arches by welding to the vertical shelves additional sheets-overlays, which are brought to the nodes, and on the upper belt of the arches, the additional sheets of the overlap are overlapped in the nodes with butt plates, for attaching which they drill rivets and put high-strength bolts, and the horizontal sheet in existing belts at the interruption points is also covered with butt pads on high-strength bolts, the puffs are dismantled, all existing constructions are disassembled of the superstructure of the supports, after which reinforce the supports in the form of monolithic reinforced concrete shirts and erect new monolithic columns, two on each intermediate support with a longitudinal and transverse dimension in the plan equal to 1: (1.75 - 1.85) and rounded side faces and to support the bridge spans, reinforced concrete crossbars with sub-trusses under the metal spans of the central span and racks for supporting the reinforced concrete slabs of the carriageway of the side spans are performed, and the monolithic posts are combined with neither with a massive part of the supports by reinforcing anchors, which are installed in holes pre-drilled around the entire perimeter of the pillars, for the central span, they are made element-wise in the form of mounting blocks of different lengths - minimum for intersections with arch belts and no less than five times larger for span blocks, new puffs, lower than the top one by at least 26% - to ensure a one-sided transverse 2% slope of the roadway and the need to attach puffs to the arches at the nodes of intersection with them used we have existing holes in the gussets, and the puffs are made with protrusions and holes in the protrusions for high-strength bolts, are also made element-wise in the form of blocks, each with a length of at least 10,000 mm and no more than 11100 mm and a width of at least 1800 mm and not more than 2500 mm, orthotropic the roadway plate with transverse ribs of greater height than the longitudinal ones, while the maximum mounting weight of the blocks is taken to not exceed 7.5 tons, and during installation, existing suspensions are cut along the border of rivet holes, then new tightenings are mounted, reamed openings on the suspensions through the butt plates, into which the high-strength bolts are inserted and tightened, and the orthotropic plate is mounted in blocks, while the mounting joints of the horizontal sheet of the orthotropic plate and the upper puff belts are predominantly welded, the mounting joints of the vertical walls and lower belts of the transverse beams and puffs, as well as longitudinal ribs of the plate, are performed on high-strength bolts, and the reconstruction of the side spans of the bridge is performed while maintaining the existing arched system and the inclusion of the over-arch buildings - slabs of the carriageway - to work together with arches, for which, in the central part of each side span in the section to the third pillar, counting on both sides from the middle of the span, solid monolithic walls are erected on each arch with broadening and coverage of the pillars from which previously the protective layer is removed, the walls with arches are combined by installing reinforcing anchors in pre-drilled holes, and the walls with the plate are combined by introducing vertical rods into the plate of the carriageway, which monolithic, while the latter is combined with transverse bolts also using anchors that are installed in pre-drilled holes, above the other super-racks, forming two support rows, they retain the articulated bearing, and in the areas of support on the abutments and intermediate supports, the terminal supporting sections of the plates are in the form of hidden or half-hidden transverse beams with reinforced reinforcement and they are supported through movable supporting parts, and local thickenings with gutters are made over the transverse crossbars in the plates the formation of a one-sided 2% transverse slope, and the upper belts of reinforced concrete arches are reinforced by concreting an additional section with the latter joining with existing arches with reinforcing anchors, which are installed in pre-drilled holes, and metal stops, also anchored in arches, are installed on the end sections near the support hinges, to vertical the walls of which are welded along the longitudinal reinforcing rods of the upper arches, while reinforcing and rebuilding the passage plates on the foundations by increasing the thickness of the slabs with the corresponding design reinforcement, moreover, from the top side to the axis of the bridge, monolithic concrete is laid on existing slabs, and from the bottom side to the axis of the bridge over the existing slabs, new transverse beams and slabs are concreted, while the reinforcement concrete and new slabs are combined with existing ones, they are produced with the help of reinforcing anchors, which are installed in holes pre-drilled in the longitudinal and transverse beams, while an additional component is installed on the top side 4 reinforcing bars for 1 m ² , which, after removing the protective layer in the places of their installation, is fixed to the upper reinforcement of existing slabs, and on the bottom side, the space between old and new slabs is filled with expanded clay concrete, and on the slabs in the railings section, parapets are concreted, and the existing adapter slabs are changed behind the abutments to the new required length and close the holes in the front and side walls of the abutments in which the dismantled communications passed, and after the carriageway is completed, the movement of one direction is transferred to the reconstructed bridge from the newly built bridge.

 When reconstructing a bridge over the Moskva River on the highway highway near the village of Spas, next to the existing bridge of an arch-cantilever non-support system with a ride on top with two 98-meter spans for four lanes and a navigational zone formed by two parts of the spans facing each other and having the width determined by the distance between the intermediate supports can be erected with a three-span bridge, new under five lanes, with equal extreme spans and an average span 1.8 times (3) times longer it is the length of the extreme span, moreover, the span is made of metal, continuous beam of constant height with an orthotropic plate, the intermediate support is monolithic on a pile base on prismatic piles, and the abutments are monolithic on a pile base with a combination of communications and expansion joints, and after the construction of a new bridge on it, traffic in both directions according to a temporary scheme, and then reconstruct the existing bridge under five lanes by dismantling the bridge, three of aar blocks and parts of roadway slabs, subsequent reinforcement of arch elements by increasing their cross section by filling their internal cavities with concrete and reinforcing with reinforcing bars, as well as by repairing the surface of arches by injecting cracks and closing concrete chips, concreting an additional longitudinal plate at the top of puffs and tension reinforcing beams at the level of this slab - four 19 strand beams with a pulling force of 312 t on each of the four parts of the bridge, concreting a monolithic roadway slab parts and tension of reinforcement beams at the level of the carriageway slab - eight 12 strand bundles with a pulling force of 197.5 t on each of the four parts of the bridge, reinforcing struts, crossbars, concrete casting of an eaves block and performing the carriageway, as well as repair supports with the replacement of the cabinet walls of the extreme supports, the implementation of new monolithic adapter plates, the repair of the hinge and the viewing platform under it with the formation of the carriageway under five lanes of unidirectional movement and transfer to it the movement of one direction from again to built bridge.

 When reconstructing the bridge over the Moscow Canal on the ring highway near Khimki, next to the bridge existing in the body of the ring highway from the upper side, a new three-span bridge can be built parallel to the existing bridge along the existing bridge, with five lanes with equal extreme spans and middle span, the length of which is twice the length of each extreme span, and the span of the bridge is made of metal, continuous, beam constant height with orthotr base plate, supports - monolithic reinforced concrete on a pile foundation, with expansion joints on the extreme supports, after which the traffic in both directions is transferred from the existing bridge to the new bridge in a temporary pattern, and then the existing bridge is completely disassembled and in its place in the ring body highways erect a second new bridge under five lanes, similar to the first newly built, and transfer traffic to it in one direction to it.

When reconstructing the intersection of the ring highway by the Smolensk direction of the Moscow railway to ensure the continuity of railway traffic during the reconstruction of the intersection, a new overpass for the railroad tracks can be erected on a bypass, while the overpass is made to cross the ring highway in plan at an angle of 90 ^o , four-span with spans, medium of which perform a length not less than 2.6 times the length of the extreme spans and are designed to pass two roads, spans are made of continuous metal, in the form of a beam structure, which is made in cross section of two I-beam blocks with a length of not more than 30 m and an assembly weight of not more than 40 t and combined with mounting plates on high-strength bolts with the formation of a trough-like section with a distance between the main beams 1.15 - 1.25 times higher than the building height of the superstructure, and consoles, whose length is 0.65 - 0.85 of the building height of the superstructure, and the upper belt of the block They are called a two-tier orthotropic plate of a ballast trough, the longitudinal ribs of which are supported by transverse beams combined with vertical stiffeners of the main beam, rigidly connected with the lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed according to the length of the span with a step of 1.65 - 1.8 of the building height of the span, while at least covering the ballast trough under each path is laminated in kind a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made separate for each railway track, pile with monolithic grillages, the average support is performed on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1/14 - 1/16 of their length, and the piles of the remaining supports are driven, prismatic, and moving supports are installed on the foundations, on one from the intermediate supports - fixed supporting parts, and on the remaining intermediate supports - respectively the movable and stationary supporting parts, and on the intermediate supports, the masts of the contact network of the power supply of rolling stock are installed.

When reconstructing the intersection of the ring highway by the Paveletsky route of the Moscow Railway to ensure the continuity of railway traffic during the reconstruction of the crossing, a new overpass for the railroad tracks can be erected on a bypass, while the overpass is made to cross the ring highway in plan at an angle of 76 ^o , four-span with spans, medium of which they perform a length not less than 2.7 times the length of the extreme spans, place it on a curve in terms of radius not less than 800 m and with a longitudinal bias integral 8,9 ^o / oo and intend for the passage of at least three rail tracks, spans operate metallic single track, the split in the form of a beam structure which is performed in a cross section of two I-length blocks not more than 30 m and an assembly weight of not more than 40 t and combine mounting plates on high-strength bolts with the formation of a trough-like section with a distance between the main beams 1.15-1.25 times higher than the building height of the span with swarming, and consoles, the length of which is 0.65 - 0.85 of the building height of the superstructure, the upper belt of the block is formed by a two-tier orthotropic plate of a ballast trough, the longitudinal ribs of which are supported by transverse beams, combined with vertical stiffeners of the main beam, rigidly connected with the lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed along the span with a step of 1.65 - 1.8 construction span, while at least the ballast trough coating for each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane with a composition on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports piles with monolithic grillages are made stand-alone for each railway track, the middle support is performed on bored piles, the length of which is at least three times the length of the piles of the remaining supports, and the diameter is 1/14 - 1/16 of their length, with the rest piles the supports are driven in, prismatic, and on the foundations movable supporting parts are installed, on one of the intermediate supports - fixed supporting parts, and on the other intermediate supports - moving and stationary supporting parts, respectively, and at masts are installed masts of the contact network of power supply of rolling stock.

When reconstructing the intersection of the Ring Route of the Riga direction of the Moscow Railway and Volokolamsk Highway, the section of the ring highway in the intersection zone can be divided into two branches under opposite directions of traffic, moreover, one of the branches is laid along the overpass, which is six-span with the span ratio, considering ring in a clockwise direction, comprising (0.85 - 0.97): (1.45 - 1.57): (1.15 - 1.21): 1: (0.46 - 0.52): 1, while the flyover is placed in plan on a curve with a radius of nym 2000 m, and a vertical curve radius equal to 10000 m, and the fifth passage is arranged above the existing railway track and the axis of the passage of the supports are arranged in plan at an angle to the axis line, to be respectively 83 ^o 37 '- 83 ^o 41' and 83 ^o 20 '- 83 ^o 22', and in the fourth and sixth spans reserve overall sections for prospective railway tracks at least one in each of these spans, while in the third span an additional flyover with a carriageway is adjacent to the main flyover T-shaped, intended for I two-way traffic with the formation of the adjoining and unlocking section, respectively, for counter-directed traffic flows along it, moreover, in the first and second spans, a subgrade is prepared to pass the road, with the axis of which the support axis common to these spans is combined and positioned in plan at an angle 83 ^o , an additional flyover is also performed six-span with a longitudinal downward from the ring highway and transverse slopes of the carriageway and a span ratio of 0.55: 0.6: 1: 1: 1: 1, with In this case, the repeated span of the additional flyover is taken no less than three times less than the repetitive span of the main flyover, and the width is not less than 1.75 times less than the width of the latter, the intermediate supports of the main flyover are rack-mounted on bored piles joined by a monolithic grillage, moreover, at least two racks are installed without alignment with the piles, while the spans are beam, and the carriageway with a one-sided transverse slope.

When reconstructing the existing intersection of the Gorky direction of the Moscow Railway by a ring highway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, can be erected on both sides of the overpass on both sides, moreover, spans are arranged in plan at an angle of 70 ^o to the axis of the railway tracks and are made of reinforced concrete, beam with a monolithic reinforced concrete slab of the carriageway, three-span spans, the last of which are equal in length, and the average has a length 1.3 (3) times the length of the extreme spans, and the span is made in the form of two separate temperature-continuous beam span structures that are mounted from reinforced concrete beams with developed upper shelves adjoining side edges to each other and monolith on top with the formation of a single reinforced concrete slab, abutments are made of gantry type on a pile foundation, and intermediate supports are reinforced concrete columnar and on a pile foundation, on top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the expandable parts, respectively , transfer the movement of vehicles of each direction to the corresponding broadened part, after which they completely disassemble the existing old overpass and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each broadened part is dismantled, permanent barriers are erected on both sides of the central temperature gap, waterproofing and covering the carriageway with the formation of five lanes in each direction, a dividing strip with safety lanes and sidewalks and translate traffic flows into overpasses de on a five-band in each direction.

When reconstructing the existing intersection of the Ryazan direction by the ring railway of the Moscow Railway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, can be erected on both sides of the overpass on both sides, moreover, with two lanes in each direction, moreover spans are positioned in plan at an angle of 75 - 77 ^o to the axis of the railway tracks and are multi-beam, split, three-span with two extreme spans, which are intended yut for passing under one promising railroad track, and under another - a promising metro line, and perform the same length, and the average span, which is located over the existing four railways and is 1.5-1.20 times longer than the last spans, abutments are performed by the gantry type on the pile foundation, and the intermediate supports are made of reinforced concrete columnar on the pile foundation, on top of the monolithic slab of each broadened part, they are waterproofed, the coating is made of asphalt concrete layers, the lower of which they are made of porous asphalt concrete, and the upper one is of dense concrete, lateral permanent and temporary fences are made to temporarily pass unidirectional traffic flows along each of the expandable parts, respectively, the movement of vehicles of each direction is transferred to the corresponding expandable part, after which the existing old overpass is completely disassembled and in its place, new spans are erected with a longitudinal temperature gap, each of which is combined with a corresponding broadening part into a single structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with safety lanes and sidewalks and translate traffic flows on the overpass on a five-lane in each direction.

When reconstructing the intersection of the Yaroslavl direction of the Moscow Railway by the ring highway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, for passing two traffic lanes in each direction, can be erected on both sides of the existing overpass buildings are arranged in plan at an angle of 90 ^o to the axis of the railway tracks and are made in the form of two separate continuous span structures from prestressed reinforced concrete ba locks, combined on poles with hidden crossbars and a monolithic slab of the carriageway, three-span, the end spans of which are made equal to each other, and the middle span is 1.45-1.50 times the length of the last span, the gutters on the driven piles and the intermediate supports are columnar on a pile foundation, and the distance between the columns within one support is taken to be no more than 3.5 times the column width in the cross section of the overpass, and the size of the cross section of the column along the overpass is accepted They are 2.9 times smaller than its width, on top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows for each of the broadened parts, respectively, the movement of vehicles of each direction is transferred to the corresponding broadened part, after which the existing old overpass is completely disassembled water and in its place erect new spans with a longitudinal temperature gap, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each expandable part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and coating the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate the movement of traffic flows into overpass on a five-lane in each direction.

When reconstructing the existing intersection of the Oktyabrskaya Railway by the ring highway, the left and right broadening parts, consisting of spans with a carriage clearance of 10.2 m, can be erected on both sides of the overpass on both sides, with spans in a plane at an angle of 60 - 62 ^o to the axis of the railway track and perform four-span broadened portion with a monolithic slab of the carriageway operate three flights of equal length, and h the fourth one is 1.25-1.35 times longer than the length of each of the other three, with the span being continuous, steel-reinforced concrete, of reduced construction height, the gantry abutments on a pile foundation made of prismatic piles, and the intermediate support between the first and second a span longer than the first in length is made columnar on drill posts with a diameter of 1.7 m, and the remaining intermediate supports are made columnar with foundations on a natural foundation, after which on top of the monolithic slab of each broadened part waterproofing and coating are made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fencing is made to temporarily pass unidirectional traffic flows along each of the widened parts, respectively, translate the movement of vehicles of each direction to the corresponding widened part after which the existing old overpass is completely dismantled and new spans with longitudinal temperature are erected in its place a gap, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction.

When reconstructing the existing intersection of the Kursk direction by the ring railway of the Moscow Railway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, can be erected on both sides of the overpass on both sides, moreover, spans in a plane at an angle of 90 ^o to the axis of the railway track and perform the composite with a monolithic slab of the carriageway, three-span, spans, one edge the second of which is performed twice as long as the other span, and the middle is 2.7 times as long as the smaller of the spans, the span of the middle span is split and the spans of the other two spans are continuous, the gantry abutments are driven piles, and the intermediate supports are columnar, girderless on drill posts, waterproofing is performed on top of the monolithic slab of each expandable part, the coating is made of layers of asphalt concrete, the lower of which is formed from pores of asphalt concrete, and the upper one is of dense concrete, lateral permanent and temporary fences are made to temporarily pass unidirectional traffic streams along each of the expandable parts, respectively, the movement of vehicles of each direction is transferred to the corresponding expandable part, after which the existing old overpass and in its place are completely disassembled erect new spans with a longitudinal temperature gap, each of which is combined with the corresponding broadening part into a single design a section, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate traffic flows into overpass on a five-lane in each direction.

When reconstructing the existing intersection of the Savelovsky Direction of the Moscow Railway by a ring highway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, can be erected on both sides of the overpass on both sides, moreover, spans in a plane at an angle of 84 - 89 ^o to the axis of the railway track and operate shestiproletnymi broadened portion, and within half spans disposed above With existing and promising railways, spans are made of steel-reinforced concrete, continuous with a reduced construction height of span structures, and within the other half of spans, they are reinforced concrete, girder, temperature-continuous with monolithic upper girder belt along the entire bridge with the formation of a monolithic slab of the carriageway with the central a longitudinal temperature gap and at least one transverse expansion joint, while spans overlapped by reinforced concrete beams, and the span closest to them, covered by a steel-reinforced concrete span, is made equal in length, and each of the other two spans is made equal in length and not less than 1.28 times the length of each of the four said spans, the gantry abutments type on a pile foundation, and the intermediate supports - columnar on a natural base and within each support the columns are united by a common foundation, on top of the monolithic slab of each broadened part, waterproofing is carried out, a coating of of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the expandable parts, respectively, the movement of vehicles of each direction is transferred to the corresponding broadened part, after which full dismantling of the existing old overpass and new spans with a longitudinal temperature gap are being built in its place, each of which is combined with the corresponding broadening part in a single design, while the temporary fence on each broadening part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with safety lanes and sidewalks and translate the movement of traffic flows on the overpass on a five-lane in each direction.

When reconstructing the existing intersection of the Moscow-Kiev Railway by the ring highway, the left and right broadening parts, consisting of spans with a 10.2 m carriageway, for passing two traffic lanes in each direction, can be erected on both sides of the existing overpass spans in a plane at an angle of 90 ^o to the axis of the railway track and operate not cutting of metal beams with orthotropic roadway slab, three-span, spans two edges of which they are made of the same length, and the average span is 25–30% longer than the length of the last span, the gutters are gantry-type on driven piles, and the intermediate supports are columnar, cross-beam on drill posts, and then on top of the monolithic slab of each broadened part perform waterproofing, a coating of layers of asphalt concrete, the lower of which is formed of porous asphalt concrete, and the upper - of dense, lateral permanent and temporary fencing for temporary passage of unidirectional pipes export flows for each of the broadened parts, respectively, transfer the movement of vehicles of each direction to the corresponding broadened part, after which the existing old overpass is completely disassembled and new spans with a longitudinal temperature gap are built in its place, each of which is combined with the corresponding broadened part into a single the structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature molecular weight gap and operate waterproofing coating roadway to form five lanes in each direction, dividing the strip with security strips and sidewalks and translate the traffic flows on the guideway at a five-band in each direction.

During the reconstruction of the ring highway at the intersection with the highway Moscow - State Farm named after On May 1, an overpass can be erected, which is placed on a vertical convex curve with a radius of 2000 m at an angle to the axis of the annular highway, equal to 52 ^o 45 ', and is made two-span with spans of equal length and a continuous monolithic span in the form of two massive ribs combined a slab of the carriageway, the surface of which is performed with a slope on both sides of the axis of passage of 2%, one of the extreme supports located on the regional side of the ring highway is made in the form of a loose bed of monolithic glands of concrete, the frontal part and side wings of which are made of bored piles with a diameter of 1 m and 0.75 m, respectively, and a facing monolithic reinforced concrete slab that covers them from the outside, and the other extreme support located on the city side of the ring highway is made in the form of non-bulk support from prefabricated monolithic reinforced concrete with openings in the form of retaining walls, and the foundation of this extreme support is made on a pile foundation of reinforced concrete prismatic piles, and the intermediate support is prefabricated-monolithic, resistant with a monolithic pile grillage on reinforced concrete prismatic piles, and at least part of the length of the overpass is coated with waterproofing 1 cm thick, a protective layer 4 cm thick, asphalt concrete 13 cm thick, or at least part of the length and / or width Monolithic reinforced concrete with a thickness of 10 cm and sand asphalt with a thickness of 3 cm are laid on top of the carriageway.

During the reconstruction of the ring highway at the intersection with the highway, an overpass in the body of the highway can be erected on the 76 km of the ring highway, with the left lane in the plan - on the straight line, and in the longitudinal profile - on the slopes of 0.0176, 0.0182, 0.0152, and the right lane - in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136, the angle between the axis of the left lane of the ring highway and the axis of the street. Kirov is taken equal to 85 ^o 16'45 '', and the angle between the axis of the right lane of the ring highway and the axis of the street. Kirov is taken equal to 83 ^o 22'13 '', with the span being single-span from prefabricated reinforced concrete beams 24 m long, the extreme supports are monolithic reinforced concrete sofa-type on an armored foundation, and the expansion joints are closed and placed above the extreme supports.

 During the reconstruction of the ring highway at the intersection with the highway st. Molokov-Mark can erect an overpass over the ring highway, which is placed in plan on a circular curve with a radius of 160 m and a transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m and perform it four-span with precast monolithic frame-continuous reinforced concrete prestressed span, and the extreme and middle spans are made equal in pairs, while each middle span is performed with a length not less than 1.3 times the length of the extreme span, bearing span structures are made of prestressed beams 22 m and 28 m long, respectively, which are combined into a continuous frame system by monolithic support sections 2 m wide with the formation of transverse hidden crossbars above the intermediate supports, while on the second and fourth supports, which are installed with of the outer side of the ring highway, spans are supported on pillars of supports through rubber-metal bearing parts, and on the middle third support, the support section is rigidly combined with the pillars supports, intermediate supports are made of monolithic, reinforced concrete from uprights of variable cross section in height, decreasing downward with curvilinearly conjugated faces, while the uprights are supported on the pile foundation grillage, and the extreme supports are rack-gantry type on the pile foundation, while the spans of the span have over the extreme supports, the carriageway is covered with a leveling layer 30 mm thick, waterproofing 10 mm thick, a protective layer 40 mm thick, on top of which asphalt concrete.

 During the reconstruction of the ring highway at the intersection with the Podushkino highway - ul. Korneychuk can erect an overpass through an annular highway, which is located in plan on a straight line, and in a longitudinal profile - on a convex curve with a radius of 1600 m and is made four-span with two equally spaced extreme spans and two equally spaced middle spans, the length of the middle span 1.5 (5) times the length of the extreme span, while the span of the overpass is prefabricated from reinforced concrete, prestressed beams with a length corresponding to the span and monol of a roadway slab, the intermediate supports are rack-mount prefabricated-monolithic on a pile base with prefabricated octagonal racks and knee-pads and monolithic foundations and crossbars, and the extreme supports are of the gantry type on a pile base with monolithic and cabinet walls, and expansion joints are placed over the extreme supports, wherein the coating on the overpass section of at least 0.27 of its full width is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 m, a layer of monolithic reinforced concrete with a thickness of 120 mm and any asphalt concrete with a thickness of 30 mm, and on the rest along the width of the overpass section, the coating is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 mm, a protective layer with a thickness of 40 mm and 110 mm thick asphalt concrete .

 During the reconstruction of the ring highway at the intersection with the Moscow-Levoberezhnaya highway, an overpass can be erected through the highway, which is placed on a convex vertical curve with a radius of 10,000 m and is made with a span of prefabricated reinforced concrete beams of I-section with prestressed reinforcement, which are combined into temperature continuous system, and the extreme supports are in the form of gantry abutments with a monolithic pile grillage on prismatic piles, and about intermediate supports - frame-mounted on bored pillars with a diameter of 1.5 m and 1.7 m, and in the first stage of construction from the city side of the ring highway, bored pillars with a diameter of 1.7 m are performed, and in the second stage of construction from the regional side of the ring highway bored pillars with a diameter of 1.5 m, and on top of the span, a leveling layer with a thickness of 3-5 cm is performed, a waterproofing layer of 1 cm thickness, a protective layer of 4 cm thickness and 11 cm thick asphalt concrete are applied.

When reconstructing the overpass at the intersection of the Sevvodstroy railway line by the ring highway, next to the existing carriageway of the highway, the left and right widening extension parts of the tunnel type can be erected on both sides for passing at least two traffic lanes in each direction on top, and the spans are placed in a plan under angle of 70 - 71 ^o to the axis of the railway tracks and perform a length of 6.5 - 7.5 times less than its width, and the walls of the span of the tunnel type are made of iron toned, supported on a reinforced concrete slab foundation with the formation of a ballast trough under the railway tracks, and on the outside of the overpass walls are covered with protective walls of brick and sprinkled with drainage soil, mainly with layer-by-layer reinforcement in height at least in the area of the portal sections, and in the lower parts drain in the form of a drainage pipe system.

When reconstructing the overpass at the intersection of the ring highway of the Usovskaya railway branch, the left and right broadening attached parts, consisting of spans for passing at least two lanes in each direction, can be erected on both sides of the ring overpass, with the spans being placed in a plan under an angle of 61 ^o to the axis of the railroad tracks and perform single-span metal with orthotropic plate of the carriageway and bezstrokovye monolithic supports for bored On piles, on top of the slab of at least each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, after the reconstruction of the span, traffic flows are transferred to five-lane traffic in each direction.

When reconstructing an overpass at the intersection of the Chaginskaya railway line by the ring highway, the left and right broadening parts, consisting of spans for passing at least two lanes in each direction, can be erected on both sides of the overpass, with the spans being placed at an angle to the plan 72 ^o to the axis of the railway tracks and perform two-span continuous metal with an orthotropic plate of the carriageway and spans, one of which is 1.4 - 1.5 times as long more than the other, on top of the slab of at least each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, at the end of the reconstruction of the span, traffic flows are transferred to five-way traffic in each direction.

During the reconstruction of the overpass at the intersection of the Koksogazovaya branch of the Moscow Railway by the ring highway, the left and right broadening parts, consisting of spans for passing at least two traffic lanes in each direction, can be erected on both sides of the overpass, with the spans located in plan at an angle of 52 ^o to the axis of the railway tracks and perform them with a monolithic slab of the carriageway temperature-continuous, four-span with spans, the first, second and fourth the second of which is made equal in length, and the third span is located above the railway tracks and is 1.2 times longer than the length of each of the other spans, the abutments are of the gantry type on the pile foundation, and the intermediate supports are columnar, prefabricated, reinforced concrete on the pile the base, on top of the monolithic slab of each broadening part, is waterproofed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense, lateral constant and barriers for temporary passage of unidirectional traffic flows along each of the broadening parts, respectively, transfer the movement of vehicles of each direction to the corresponding broadening part, after which the existing old overpass is completely disassembled and new spans with a longitudinal temperature gap are built in its place, each of which is combined with the corresponding broadening part in a single design, while the temporary fence on each broadened part is dismantled, ny constant fences on either side of the central temperature gap and operate waterproofing coating roadway to form five in each direction of traffic lanes, a dividing strip with security strips and sidewalks and translate the traffic flows on the guideway at a five-band in each direction.

 During the reconstruction of the ring highway, overpasses for heating mains can be double-span with a continuous metal span with a length of 83.5 m to 99.05 m, mostly open type with reinforced concrete monolithic supports on a pile or natural foundation, with at least one overpass being used to pass at least seven pipes of different diameters with abutments in the form of massive reinforced concrete mines.

 The technical result provided by the specified set of features consists in optimizing the design, functional capabilities of the annular highway, as well as the method of its reconstruction, providing the possibility of reducing labor and material costs, as well as operating costs, as well as erection time by ensuring the possibility of optimal selection of the required number of artificial structures per 1 km of the highway, as well as the optimal selection of the composition of used asphalt concrete, parameters of structural elements, the implementation of certain operations and the method of reconstruction of the ring highway as a whole, as well as increasing the throughput of the highway and ensuring optimal redistribution of traffic flows at intersections with other roads, creating conditions for convenient and safe crossing of the highway by pedestrians, by road and rail, while improving the environmental situation and durability safe functioning and increasing the duration of the overhaul periods.

 The invention is illustrated by drawings, where in FIG. 1 shows a ring highway in a plan with artificial structures; in FIG. 2 is a cross section of a roadbed of an annular highway; in FIG. 3 - the same, in the context; in FIG. 4 - a new bridge bridge over the Moscow River on the highway highway at the village of Besedy, side view; in FIG. 5 - an existing reconstructed bridge near the village of Besedy, side view; in FIG. 6 is a section along AA in FIG. 4; in FIG. 7 is a section along BB in FIG. 5; in FIG. 8 - a new bridge bridge over the Moscow River on the highway highway at the village of Spas, side view; in FIG. 9 - the existing reconstructed bridge near the village of Spas, side view; in FIG. 10 is a section along BB in FIG. eight; in FIG. 11 is a section along G-D in FIG. nine; in FIG. 12 - bridge over the Moscow River on the highway highway near Khimki, side view; in FIG. 13 is a section along DD in FIG. 12 right bridge bridge; in FIG. 14 - same left bridge bridge; in FIG. 15 - overpass at the intersection of the ring highway by the Smolensk route of the Moscow railway, side view; in FIG. 16 is a plan of spans in the plan; in FIG. 17 is a section along EE in FIG. 16; in FIG. 18 - overpass at the intersection of the ring highway by the ways of the Paveletsky direction of the Moscow railway, side view; in FIG. 19 is a section along FJ in FIG. 18; in FIG. 20 - overpass at the intersection of the ring route of the Riga direction of the Moscow railway and Volokolamsk highway, side view; in FIG. 21 is a section along II in FIG. 20; in FIG. 22 - junction of an additional overpass to the main plan; in FIG. 23 - overpass at the intersection of the Gorky direction of the Moscow Railway by the ring highway, side view; in FIG. 24 is a section along KK in FIG. 23, on the left are the supports of the existing overpass, on the right are the supports of the reconstructed overpass; in FIG. 25 is an overpass at the intersection of the Ryazan direction of the Moscow Railway by a ring highway, side view; in FIG. 26 is a section along LL in FIG. 25; in FIG. 27 - overpass at the intersection of the ring highway of the Yaroslavl direction of the Moscow railway, side view; in FIG. 28 is a section along MM in FIG. 27; in FIG. 29 is an overpass at the intersection of the Oktyabrskaya Railway by the ring highway, side view; in FIG. 30 is a section along H — N in FIG. 29; in FIG. 31 - overpass at the intersection of the ring highway of the Kursk direction of the Moscow railway, side view; in FIG. 32 is a cross-section along the O-O in FIG. 31, the first phase of construction; in FIG. 33 is a section along the O-O in FIG. 31, the second phase of construction; in FIG. 34 is an overpass at the intersection of the Savelovsky Direction of the Moscow Railway by a ring highway, side view; in FIG. 35 is a combined section along PP and PP in FIG. 34; in FIG. 36 - overpass at the intersection of the ring highway of the Kiev direction of the Moscow railway, side view; in FIG. 37 is a section along CC in FIG. 36; in FIG. 38 - overpass at the intersection of the ring highway with the highway Moscow - State Farm named after May 1, side view; in FIG. 39 is a section along TT in FIG. 38; in FIG. 40 is a section along the y-y in FIG. 38; in FIG. 41 - overpass at the intersection of the ring highway with the road for 76 km of the ring highway, side view; in FIG. 42 is a section along FF in FIG. 41; in FIG. 43 - overpass at the intersection of the ring highway with the highway st. Molokova - Mark, side view; in FIG. 44 is a section along XX in FIG. 43; in FIG. 45 - overpass at the intersection of the ring highway with the Podushkino highway - ul. Korneychuk, side view; in FIG. 46 is a cross-sectional view along the center of FIG. 45; in FIG. 47 - overpass at the intersection of the ring highway with the Moscow highway - the left-bank platform, side view; in FIG. 48 is a combined section along Sh-Sh and Shch-Sh in FIG. 47; in FIG. 49 - overpass at the intersection of the ring highway of the railway lines Sevvodstroy, side view; in FIG. 50 is the same in plan; in FIG. 51 is a section along the EE in FIG. 49; in FIG. 52 is an overpass at the intersection of the ring highway of the Usovskaya railway branch, side view; in FIG. 53 is a section along S-S in FIG. 52; in FIG. 54 - overpass at the intersection of the ring highway of the Chaginskaya branch of the railway, side view; in FIG. 55 is a section along II in FIG. 54; in FIG. 56 is a section along AB in FIG. 54; in FIG. 57 - overpass at the intersection of the ring highway of the Koksogazovaya branch of the railway, side view; in FIG. 58 is a section along AB in FIG. 57; in FIG. 59 - overpass under the heating main, side view; in FIG. 60 is a section along A-D in FIG. 59; in FIG. 61 is a section along AD in FIG. 59.

 The ring highway of the metropolis contains roadbed 1, pavement, consisting of base 2 and cover 3 with marking of the carriageway 4, a dividing strip and / or wall 5, fences 6, artificial structures forming sections of the carriageway of the ring highway or located under the carriageway: bridge crossings 7, 8, 9, viaducts 10-23 at the intersections of the highway and railways and viaducts 24-28 at the intersections of the highway and roads, underground passages (not shown), a drainage system with ditches ( not shown in the drawings), and / or trays (not shown in the drawings), and / or culverts (not shown in the drawings), lighting, regulation and traffic safety systems (not shown in the drawings), including light signaling systems ( not shown in the drawings), road signs (not shown in the drawings), telecommunications (not shown in the drawings), traffic police posts (not shown in the drawings), as well as service and infrastructure systems (not shown in the drawings), including gas stations (not shown in the drawings), sinks (in the drawings not yet zany), service and repair stations (not shown in the drawings), environmental safety systems (not shown in the drawings). The main line is made with a saturation of 1 km of its length at least with bridges and overpasses through the railways, which in the aggregate is at least 0.2 units / km. The number of bridges is at least 45% of the total number of bridges and overpasses through railways and is 0.06 - 0.10 units / km. Of the total number of bridges, 30% are large bridges with a length of over 100 m, 40% are medium bridges with a length of not more than 100 m, and 30% are small bridges with a length of not more than 25 m. The total length of large bridges is not less than 3.17 times exceeds the total length of medium and small bridges, and their total length is 1.0 - 1.1 km. Roadway 4 of the ring highway, at least on approaches to large bridges 7, 8, 9, is divided into two autonomous branches, each intended for one-sided opposite-directed relative to the other branches of the five-lane traffic and adjoining one to the previously reconstructed bridge, and the other to again built.

 The ring highway is located around the metropolis Moscow and is made in the form of a reconstructed Moscow ring road.

 Bridge crossing 7 over the Moscow River on the highway highway near the village of Besedy is made in the form of a new bridge 29 and an existing reconstructed bridge 30 located nearby. The new bridge 29 is made under five lanes of unidirectional three-span traffic with equal 31 extreme spans and an average 32 span, the length of which is 1.80 - 1.85 times the length of each extreme 31 span. The bridge span 29 is made of continuous metal with an orthotropic plate 33, monolithic reinforced concrete supports 34 on a pile base 35 of prismatic piles and expansion joints 36 on the extreme supports 37. The reconstructed existing bridge 30 was also made for five lanes of unidirectional traffic, three-span arched, with an average 38 spans exceeding the length of each extreme 39 by 1.80 - 1.85 times. The span is made with reinforced metal and reinforced concrete arches 40, included in the joint work with arches of the orthotropic plate 41 of the carriageway, expansion joints 42 and reinforced supports 43 and 44.

 Bridge crossing 8 over the Moscow River on the highway highway near the village of Spas is made in the form of adjacent bridges 45 and 46 under five unidirectional lanes each. One of them 45, newly built, is made three-span with two extreme 47 equal spans and an average 48 span, whose length is 1.8 (3) times the length of the last span. The span is made of metal, continuous, beam of constant height with an orthotropic plate 49, intermediate supports 50 - monolithic on a pile base 51 of prismatic piles. The abutments 52 are made monolithic on a pile foundation 53 with a combination of communications and expansion joints 54. Another bridge 46 - a reconstructed existing one - is made by an arch-cantilever non-support system with a ride on top, two spans 55 to 98 m and a navigable zone 56 formed by two facing each other parts of the spans and having a width determined by the distance between the intermediate supports 57. This bridge is made with reinforced arches 58, the cavities of which are filled with concrete reinforced with bar reinforcement. The bridge 46 is equipped with an additional longitudinal plate 59 located at the top of the puffs, which is made with prestressed reinforcement in the form of strained strand bundles (not shown in the drawings). The plate 60 of the carriageway is also made reinforced, prestressed, reinforced by strands of strained beams (not shown). Racks 61, girders 62, cornice block 63, supports 57, cabinet walls of the extreme supports 64 and locking hinge 65 are also made reinforced.

 Bridge transition 9 through the channel to them. Moscow on the highway highway near the city of Khimki made in the form of adjacent bridges 66 and 67, each under five lanes of unidirectional traffic. One of the bridges 66 is made of three-span with equal extreme 68 spans and an average 69 span, the length of which is twice the length of each last 68 spans. The span of bridge 66 is made of metal, continuous, beam constant height, with orthotropic plate 70, monolithic reinforced concrete supports 71 on a pile base 72, with expansion joints 73 on the extreme supports. The second bridge 67 is located on the site of the previously existing bridge and is made similar to the first newly built bridge 66.

Overpass 10 at the intersection of the ring highway by the Smolensk direction of the Moscow railway is located on the bypass, crosses the highway in plan at an angle of 90 ^o and is made four-span with spans, the average 74 of which have a length not less than 2.6 times the length of the last 75 spans designed to pass two railway tracks. The spans are made of metal, continuous in the form of a beam structure, consisting of a two-tee block 76 in cross section with a length of not more than 30 m and a mounting mass of not more than 40 tons, combined by mounting plates 77 on high-strength bolts with the formation of a trough-like section with a distance between the main beams 78 , 1.15 - 1.25 times higher than the building height of the superstructure, and consoles 79, whose length is 0.65 - 0.85 of the construction height of the superstructure. The upper belt of the block is formed by a two-tier orthotropic plate 80. a ballast trough 81, the longitudinal ribs 82 of which are supported by transverse beams combined with vertical stiffeners 83 of the main beam, rigidly connected with the lower belt 84. The lower belt 84 is made composite in thickness, mainly of two sheets , with the formation of a single diaphragm. These diaphragms are installed along the span with a step of 1.65 - 1.8 of the building height of the span. At least a ballast trough coating 85 for each path 86, 87 is laminated in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum, coating on top of which an impregnating epoxy coating is applied. The impregnating epoxy coating, in turn, is coated with an epoxy-polyurethane compound, on top of which two layers of quartz sand are applied, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track. Supports 88 are made separate for each railway track, piled with monolithic grillages 89. The average support 88 is made on bored piles 90, the length of which is at least three times the length of piles 91 of the remaining supports 92, and the diameter is 1/14 - 1/16 from their length. The piles of the remaining supports are driven, prismatic. On the supports 93 movable supporting parts are installed (not shown in the drawings), on one of the intermediate supports - stationary supporting parts (not shown in the drawings). On the remaining intermediate supports, respectively, movable and fixed support parts (not shown in the drawings) are installed. Masts 94 of the rolling stock power supply contact network are installed on the intermediate supports.

Overpass 11 at the intersection of the ring highway by the Paveletsky route of the Moscow Railway is located on a bypass, on a curve in plan with a radius of at least 800 m and with a longitudinal slope of 8.9 ^o / oo, designed to pass at least three railway tracks 95, 96 , 97. Overpass 11 crosses the annular highway in plan at an angle of 76 ^o and is made four-span with spans, the average 98 of which have a length not less than 2.7 times the length of the outer 99 spans. The spans are made of metal, single-track, split, in the form of a beam structure, made in cross section of two I-blocks 100 with a length of not more than 30 m and an assembly weight of not more than 40 tons, combined by mounting plates 101 on high-strength bolts with the formation of a trough-shaped section with a distance between the main beams, 1.15-1.25 times the construction height of the span, and 102 consoles, whose length is 0.65-0.85 of the construction height of the span. The upper belt of the block is formed by a two-tier orthotropic plate 103 of the ballast trough 104, the longitudinal ribs (not shown in the drawings) of which are supported on the transverse beams, combined with the vertical stiffeners 105 of the main beam, rigidly connected with the lower belt. The lower belt 106 is made integral in thickness, mainly from two sheets, with the formation of a single diaphragm. These diaphragms are installed along the span with a step of 1.65 - 1.8 of the building height of the span. At least the coating (not shown in the drawings) of the ballast trough for each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum, coating on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track. Supports 107 are made stand-alone for each railway track, piles 108 with monolithic grouts 109. The average support 107 is made on bored piles 110, the length of which is at least three times the length of piles 111 of the remaining supports 112, and the diameter is 1/14 - 1 / 16 of their length. Piles 111 of the remaining supports 112 are made driven, prismatic. On the abutments 113 movable supporting parts are installed (not shown in the drawings), on one of the intermediate supports - stationary supporting parts (not shown in the drawings). On the remaining intermediate supports, respectively, the movable and stationary support parts (not shown in the drawings). Masts 114 of the rolling stock power supply contact network are installed on the intermediate supports.

At the section of the intersection of the Riga direction of the Moscow Railway and the Volokolamsk Highway by the ring highway, the section of the ring highway in the intersection zone is divided into two branches for oncoming traffic flows. One of the branches is laid along the overpass 12, made six-span with a span ratio of 115 - 120, counting along the ring in a clockwise direction, constituting (0.85 - 0.97): (1.45 - 1.57): (1 , 15 - 1.21): 1: (0.46 - 0.52): 1. Flyover 12 is located in the plan on a curve with a radius of 2000 m and on a vertical curve with a radius of 10000 m. The fifth passage 119 is located above existing railways. The axis of the supports 122 and 123 of this span are located in plan at angles to the axis of the highway, respectively 83 ^o 37 '- 83 ^o 41' and 83 ^o 20 '- 83 ^o 22'. In the fourth 118th and sixth 120th spans, reserved sections are reserved for prospective railway tracks of at least one in each of these spans. In the third 117 span, an additional overpass 124 with a carriageway intended for two-way traffic with the formation of the contiguity section 125 and the abutment 126, respectively, for opposing traffic flows along it, adjoins the main flyover 12 and is T-shaped. In the first 115 and second 116 spans, a subgrade was prepared for passing the road, the axis of which is combined with the axis of the support 127, common to these spans, located in plan at an angle of 83 ^o . The additional flyover 124 is also made six-span with a longitudinal from the ring highway downward and transverse slopes of the carriageway and a span ratio of 0.55: 0.6: 1: 1: 1: 1. The repeated span of the additional flyover 124 is not less than three times less than the repeating length of the spans of the main flyover 12, and the width is not less than 1.75 times less than the width of the latter. The intermediate supports 127, 128, 129, 122 and 123 of the main flyover 12 are rack-mounted on bored piles 130 connected by a monolithic grillage 131. At least two racks 132 are installed without alignment with the piles 130. The spans are made of beams, and the carriageway with one-sided transverse slope.

The overpass 13 at the intersection of the Gorky direction of the Moscow Railway by a ring highway is located in a plan at an angle of 70 ^o to the axis of the railway tracks and is made three-span with the last 133 spans equal to each other in length and an average 134 span, which is 1.3 (3) times long exceeds the length of the extreme 133 span. The span is made with a monolithic reinforced concrete slab 135 of the roadway under five lanes in each direction and a reinforced concrete beam span in the form of two separate temperature-continuous beam spans from reinforced concrete beams 136 with developed upper shelves adjoining side edges to each other. The abutments 137 are made of gantry type on a pile foundation. The intermediate supports 138 are made of reinforced concrete columnar on a pile base 139.

The overpass 14 at the intersection of the Ryazan direction by the ring railway of the Moscow Railway is located in a plan at an angle of 75 - 77 ^o to the axis of the railway tracks and is made three-span with a monolithic slab 140 of the carriageway under five lanes in each direction, with end spans 141 of the same length. One of them is designed to pass under it a promising railway line, and the other is to pass under it a promising metro line. The average span 142 is located over the existing four railway lines and is 1.5-1.20 times longer than the last 141 spans. The span is made of multi-beam split with a central temperature gap of 143. The abutments 144 are made of gantry type on a pile foundation 145, and the intermediate supports 146 are made of reinforced concrete columnar on a pile foundation 147.

The overpass 15 at the intersection of the Yaroslavl direction of the Moscow Railway by a ring highway is located in a plan at an angle of 90 ^° to the axis of the railway tracks and is made in the form of two separate continuous span structures 148 of prestressed concrete beams 149. Beams 149 are joined on supports by hidden crossbars (in the drawings not shown) and a monolithic slab 150 under five lanes in each direction. The span structures are made three-span with an extreme 151 spans equal in length and an average 152 span, the length of which is 1.45-1.50 times the length of the last 151 span. The abutments 153 are made of gantry type on driven piles 154, and the intermediate supports 155 are columnar on a pile foundation 156. The distance between the pillars 157 within one support is no more than 3.5 times the width of the column in the cross section of the overpass, and the size of the cross section of the column along the overpass is 2.9 times smaller than its width.

Overpass 16 at the intersection of the Oktyabrskaya Railway by the ring highway is located at a 60 -62 ^° angle to the axis of the railway tracks and is made with a monolithic slab 158 of the carriageway under five lanes in each direction, four-span, with three spans 159 of the same length and one 160 a span 1.25-1.35 times longer than the length of each of the three spans 159. The span is continuous, steel-reinforced concrete, of a reduced construction height with a clearance of span over the main rail road through 161, equally 6.4 m and a central temperature gap 162. The abutments 163 formed on a gantry type pile foundation piles 164 of the prism. The intermediate support 165 between the first and second span, exceeding the first in length, is made columnar on drill posts 166 with a diameter of 1.7 m. The remaining intermediate supports 167 are columnar with foundations 168 on a natural foundation.

The overpass 17 at the intersection of the Kursk direction by the ring railway of the Moscow Railway is located in a plan at an angle of 90 ^o to the axis of the railway tracks and is made three-span with a monolithic slab 169 carriageway under five lanes in each direction, one extreme 170 span having a length twice as long the length of the other 171 extreme spans and an average 172 span 2.7 times longer than the length of the smaller 171 of the spans. The span of the middle 172 span is made of steel-reinforced concrete cutting, and the span of each 170, 171 of the last span is made of steel-reinforced concrete continuous. The abutment 173 is made of gantry type on driven piles 174, and the other 175 - on drill posts 176. Intermediate supports 177 are columnar, bezstrokovyh on drill posts 178. Overpass 17 is made with expansion joints (not shown) of sections, each of which is made profile of a neoprene elastomer reinforced with metal plates. The upper surface of the sections is equipped with a protective aluminum plate with a grooved surface, and the cone 179 abutments 173 and 175 of at least this overpass are reinforced with volumetric plastic geogrids (not shown in the drawings). The bottom layer of the surface of the cones is made compacted to K _upl = 0.98 with filling the cells with compacted granite crushed stone, and a concrete stop is made around the entire perimeter of the sole of the cones (not shown in the drawings). The geogrid cells adjacent to the abutment are monolithic in concrete, while a separation layer (not shown) of non-woven geotextile material is laid between the lower and upper slope layers. The upper layer of the surface of the cones is interfaced with elements of the cabinet part (not shown in the drawings) of foundations 173 and 175 and is monolithic with concrete filling the geogrid cells.

The overpass 18 at the intersection of the Savelovsky Direction of the Moscow Railway by a ring highway is located in a plan at an angle of 84 - 89 ^o to the axis of the railway tracks and is made six-span with a monolithic slab 180 of the carriageway under five lanes in each direction. The span of the overpass within half of the spans located above the existing and prospective railways is made of steel-reinforced concrete 181 continuous with a reduced construction height of the span structures. Within the other half of the spans, the span of the overpass is made of reinforced concrete beam 182 temperature-continuous. Spans 183, overlapped by reinforced concrete beams, and the span 184 closest to them, overlapped by a steel-reinforced concrete span, are made equal in length. The other two spans 185 and 186 are equal to each other and each of them has a length not less than 1.28 times the length of each of the four spans mentioned. The overpass 18 has a central temperature gap 187 and at least one transverse expansion joint (not shown in the drawings). The abutments 188 are made of gantry type on a pile foundation 189, and the intermediate supports 190 are columnar on a natural foundation and within each support pillars are united by a common foundation 191.

The overpass 19 at the intersection of the Moscow-Kiev Railway by a ring highway is located in a plan at an angle of 90 ^° to the axis of the railway tracks and is made three-span with a plate 192 of the carriageway under five lanes in each direction, extreme spans 193, equal in length, and with an average span of 194 lengths that is 25-30% longer than the length of the end span of 193. The span structure is continuous of metal beams 195 with an orthotropic plate 196 of the carriageway and a longitudinal central temperature gap (in the drawings not shown). The abutments 197 are made of gantry type on driven piles 198, and the intermediate supports 199 - columnar, bezstrokovye on drill posts 200.

Overpass 24 at the intersection of the ring highway with the highway Moscow - State Farm named after May 1 is located above the ring highway on a vertical convex curve with a radius of 2000 m at an angle to the axis of the ring highway, equal to 52 ^o 45 '. The overpass is made of two-span with spans of equal length 201 and a continuous monolithic span in the form of two massive ribs 202, united by a plate 203 of the carriageway. The surface of the plate is made with a slope on both sides of the axis of passage, comprising 2%. One of the extreme supports 204, located on the regional side of the ring highway, is made in the form of a loose abutment of reinforced concrete, the frontal part 205 and side flaps 206 of which are made of bored piles 207 with a diameter of 1 m and 0.75 m, respectively, and facing them facing the outside monolithic reinforced concrete slab (not shown in the drawings). Another extreme support 208, located on the city side of the ring highway, is made in the form of solid foundation from precast-reinforced concrete with flaps 209 in the form of retaining walls. The foundation of this extreme support is made on a pile foundation 210 of reinforced concrete prismatic piles. The intermediate support 211 is made of precast-monolithic, rack-mount with a monolithic pile grillage 212 on reinforced concrete prismatic piles 123. Covering at least on a part of the length of the overpass is made of waterproofing 1 cm thick, a protective layer 4 cm thick, 13 cm thick asphalt concrete, or at least at least on a part of the length and / or width of the carriageway, monolithic reinforced concrete 10 cm thick and 3 cm sand asphalt are laid over the protective layer.

Overpass 25 at the intersection of the ring highway with the highway for 76 km of the ring highway is located in the body of the highway. Its left lane 214 is located in the plan on a straight line, and in the longitudinal profile - on slopes of 0.0176, 0.0182, 0.0152. The right lane 215 is located in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136. The angle between the axis 216 of the left lane 214 of the ring highway and the axis of 217 st. Kirov is 85 ^o 16'45 ''. The angle between the axis 218 of the right lane 215 of the ring highway and the axis of 217 st. Kirov is 83 ^o 22'13 ''. The span is made single-span from prefabricated reinforced concrete beams 219 with a length of 24 m. The extreme supports 220 are made of monolithic reinforced concrete couches of the type on an armored foundation 221. The expansion joints 222 are closed and located above the extreme supports.

 Overpass 26 at the intersection of the ring highway with the highway. Molokova - Mark is located above the ring highway, in the plan - on a circular curve with a radius of 160 mi of the transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m. strained span. Extreme 223 and middle 224 flights are made equally equal in pairs. Each middle span is made with a length not less than 1.3 times the length of the extreme span. The supporting structures of the spans are made of prestressed beams 225, respectively 22 m and 28 m long, which are combined into a continuous frame system, monolithic with support sections of 2 m wide with the formation of transverse hidden crossbars above the intermediate supports (not shown in the drawings). On the second 226 and fourth 227 bearings, which are installed on the outer sides of the annular highway, the spans are supported on the struts 228 supports through the rubber-metal supporting parts 229. On the middle third support 230, the support section is rigidly combined with the supports of the support. The intermediate supports 226, 227, 230 are made of monolithic, reinforced concrete from the uprights 228 of variable cross-section in height, decreasing downward, with curvilinearly conjugated faces. The racks are supported on a grillage of 231 pile foundations. The extreme supports 232 are made of a rack-and-gantry type on a pile base 233. The expansion joints 234 of the span are located above the extreme supports. The roadway coating is made up of a leveling layer with a thickness of 30 mm, waterproofing with a thickness of 10 mm, a protective layer with a thickness of 40 mm, on top of which asphalt concrete is located.

 Overpass 27 at the intersection of the ring highway with the Podushkino highway - ul. Korneychuk is located above the ring highway, in the plan - on a straight line, and in the longitudinal profile - on a convex curve with a radius of 1600 m. The overpass is made of four-span with two equally spaced long spans 235 and two equally spaced average 236 spans. The average span is 1.5 (5) times the length of the outer span. The overpass span is made of precast-monolithic reinforced concrete, prestressed beams 237 in length corresponding to the span length, and a monolithic slab 238 of the carriageway. The intermediate supports 239 are rack-mounted precast-monolithic on a pile base 240 with prefabricated octagonal pillars 241 and knee-pads 242 and monolithic foundations 243 and crossbars 244. The extreme supports 245 are made of gantry type on a pile base 246 with monolithic and cabinet walls. Expansion joints 247 are located above the extreme supports. The coating on the overpass section of at least 0.27 of its full width is made up of a leveling layer of at least 35 mm thick, waterproofing 5 mm thick, a protective layer 40 mm thick and 110 mm thick asphalt concrete.

 Overpass 28 at the intersection of the ring highway with the Moscow-Moscow highway Levoberezhnaya platform is located above the ring highway on a convex vertical curve with a radius of 10,000 m and is made with a span of prefabricated reinforced concrete beams of 248 I-section with prestressed reinforcement, which are combined into a temperature-continuous system. The extreme supports 249 are made in the form of gantry abutments with a monolithic pile grillage 250 on prismatic piles 251. The intermediate supports 252 are frame-mounted on boring posts 253 with a diameter of 1.5 m and 1.7 m. Bored posts with a diameter of 1.7 m are located urban side of the ring highway, and bored pillars with a diameter of 1.5 m - from the regional side of the ring highway. A leveling layer 30–50 mm thick was made over the span, a waterproofing layer 10 mm thick, a protective layer 40 mm thick and 110 mm thick asphalt concrete were applied.

The overpass 20 at the intersection of the Sevvodstroy railway line by the ring highway is equipped with left 254 and right 255 broadening parts of the tunnel type for passing at least two lanes in each direction on top. Spans in the plan are located at an angle of 70 - 71 ^o to the axis of the railway tracks and are made in length, 6.5 - 7.5 times less than its width. The walls 256 of the tunnel type span are made of reinforced concrete, supported on a reinforced concrete slab 257 of the base with the formation of a ballast trough 258 under the railway tracks 259. On the outside of the wall 256, the overpasses are provided with a lining in the form of protective walls made of bricks and sprinkled 261 from drainage soil, mainly reinforced layer by layer over at least in the area of the portal sections. In the lower part, a drainage 262 is made in the form of a drainage pipe system.

The overpass 21 at the intersection of the Usovskaya railway branch line with a ring highway is provided with left broadening 263 and right 264 adjacent to the overpass on both sides, consisting of spans for passing at least two lanes in each direction. The spans are located in a plan at an angle of 61 ^o to the axis of the railway tracks and are made of single-span metal with an orthotropic slab 265 of the carriageway and bezstrokovye monolithic supports 267 on the piles 268. Waterproofing is applied to the top of the slab of at least each broadened part, the lower layer of asphalt concrete of which is made of porous asphalt concrete, and the upper - of dense.

The overpass 22 at the intersection of the Chaginskaya railway line by a ring highway is equipped with broadening parts located next to the existing overpass 269 on both sides of the left 270 and right 271, consisting of spans for passing at least two lanes in each direction. The spans are located in a plan at an angle of 72 ^o to the axis of the railroad tracks and are made of double-span continuous metal with an orthotropic plate 272 of the carriageway and spans, one 273 of which is 1.4 - 1.5 times longer than the other 274. The top of the plate of each broadened part is marked waterproofing, coatings from layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense.

The overpass 23 at the intersection of the Koksogazovaya branch of the Moscow Railway by a ring highway is made with the left-most 276 and right 277 broadening parts located next to the existing overpass 275 on both sides, consisting of spans for passing at least two lanes in each direction. The spans are located in a plan at an angle of 52 ^o to the axis of the railway tracks and are made with a monolithic slab 278 of the carriageway, a temperature-continuous span, four-span with spans, the first 279, second 280 and fourth 281 of which are made equal in length. The third span 282 is located above the railway tracks and is 1.2 times longer than each of the other spans. The abutments 283 are made of gantry type on the pile foundation 284. The intermediate supports 285 are columnar, prefabricated, reinforced concrete on the pile foundation 286. On top of the monolithic slab of each broadening part, waterproofing is applied, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of porous dense. A new span is located between the broadening parts, combined with the broadening parts into a single structure and having a central longitudinal temperature gap, waterproofing and roadway coating, which together with the broadening coating covers the carriageway under five lanes in each direction.

 At least overpasses 287 under heating lines 288 at the intersections of the ring highway are double-span with a continuous metal span from 85.3 m to 99.05 m long, mostly open type with reinforced concrete monolithic supports 289 on a pile (not shown in the drawings) or natural 290 basis. At least one overpass is designed to pass at least seven pipes of different diameters with abutments 291 in the form of massive reinforced concrete mines.

 A method of reconstructing a ring highway in a megalopolis involves relocating communications, reconstructing the subgrade and pavement with widening the roadway and forming additional traffic lanes in each direction, reconstructing existing and erecting new artificial structures: overpasses for railways and motorways intersecting the highway or culverts, culverts pipes and / or bridge crossings, reconstruction of existing underground passages, implementation of measures to improve environmental protection of the environment and traffic safety, construction of service and infrastructure facilities, including reconstruction and placement of new gas stations with a full range of services for the maintenance of cars, washing stations, traffic police posts with helipads, passenger and driver rest areas , public services facilities, motels and terminals with parking for passenger and freight vehicles. During the reconstruction of the Moscow Ring Road without interruption, new artificial structures are rebuilt and / or erected, as a result of which artificial structures are saturated per 1 km of the highway with at least bridges and overpasses through railways, which in total amount to at least 0.2 units / km. The number of bridges takes at least 45% of the total number of bridges and overpasses through railways and is equal to 0.06 - 0.10 units / km. Large bridges with a length of over 100 m are 30% of the total number of bridges, medium bridges with a length of not more than 100 m are 40% of the total number of bridges, and small bridges with a length of not more than 25 m are 30% of the total number of bridges. The total length of large bridges is no less than 3.17 times the total length of medium and small bridges, while the bridges perform a total length of 1.0 - 1.1 km. During the reconstruction, the widening of the subgrade 1 and the carriageway 4 is carried out along the entire length of the road with the formation of at least five lanes of vehicles in each direction, at least partial disassembly is carried out with the subsequent strengthening of structures and the broadening of the carriageway of artificial structures: bridges and overpasses, while at least one bridge is reconstructed for unidirectional traffic and next to it a new bridge is erected for counter-directional traffic, and first a new bridge is erected, organizing comfort on it temporary passage of traffic flows in both directions for the period of reconstruction of the existing bridge, on which partial replacement and / or reinforcement of at least certain structural elements, re-equipment of the roadway is performed, after which the traffic of one direction is transferred to the reconstructed bridge.

When reconstructing bridge 7 through the Moscow River, on the ring road near the village of Besedy, near the existing bridge 30, a new three-span bridge 29 is erected for five lanes with equal extreme spans 31 and an average span 32, the length of which is 1.8 - 1.85 times exceeds the length of each extreme span. The span is made with continuous metal with an orthotropic plate 33, the supports are monolithic reinforced concrete on a pile foundation from prismatic piles and expansion joints at the extreme supports. Then from the existing bridge 30 is transferred to the new bridge 29 the traffic in both directions according to the time scheme. Then, the reconstruction of the existing bridge under five lanes is carried out, which is carried out by cutting asphalt concrete of the carriageway and sidewalks, disassembling the protective layer and waterproofing, reinforced concrete slabs of sidewalks, the carriageway, cornice blocks, dismantling the enclosing metal structures in the carriageway zone. Reconstruction of the connecting and supporting structures under the roadway is also carried out, reconstruction of the portal frames, for which their struts are removed and horizontal rods are built up. Then reinforce the belt arches by welding to the vertical shelves of additional sheets, overlays, which bring to the nodes. On the upper belt of the arches, additional lining sheets are overlapped in the nodes by butt pads, for attaching which they rivet the rivets and put high-strength bolts. The horizontal sheet in the existing belts in the places of interruption is also covered with butt pads on high-strength bolts, the puffs are dismantled, and all existing structures of the support superstructure are dismantled. Then reinforce the supports in the form of monolithic reinforced concrete shirts and erect new monolithic posts, two on each intermediate support, with a longitudinal and transverse dimension in the plan equal to 1: (1.75 - 1.85) and rounded side faces. To support the spans of the bridge, reinforced concrete crossbars are made with sub-trusses under the metal puffs of the central span and racks for supporting the reinforced concrete slabs of the carriageway of the side spans. Monolithic pillars are combined with the lower massive part of the supports with reinforcing anchors, which are installed in holes pre-drilled around the entire perimeter of the pillars; for the central span, they are made element-by-element in the form of mounting blocks of different lengths - the minimum for the places of intersection with the arch belts and at least five times larger for span blocks, new puffs, lower than higher horseback by at least 26% to ensure a one-sided transverse 2% slope of the roadway and the need to attach puffs to the arches in the nodes intersection with them using existing holes in the gussets. Puffs are made with protrusions and holes in the protrusions for high-strength bolts, are also made element-wise in the form of blocks, each with a length of not less than 10,000 mm and not more than 11,100 mm and a width of not less than 1800 mm and not more than 2500 mm, an orthotropic roadway plate with transverse ribs heights than longitudinal. The maximum mounting weight of the blocks is assumed to not exceed 7.5 tons, and during installation, existing suspensions are cut along the border of the rivet holes. Then they install new puffs, drill holes on the pendants through the butt pads, into which high-strength bolts are inserted and tightened, and block orthotropic plate is mounted. The mounting joints of the horizontal sheet of the orthotropic plate and the upper belts of the puffs are performed mainly on welding, the mounting joints of the vertical walls and lower belts of the transverse beams and puffs, as well as the longitudinal edges of the plate, are performed on high-strength bolts. Reconstruction of the side spans of the bridge is carried out while maintaining the existing arch system and the inclusion of the over-arch structure - slabs of the carriageway - in joint work with arches, for which the central part of each side span on the site to the third pillar, counting in both directions from the middle of the span, on each arch erect solid monolithic walls with broadening and coverage of the uprights, from which the protective layer is previously removed. The combination of walls with arches is carried out by installing reinforcing anchors in pre-drilled holes. The walls with the slab are combined by introducing vertical rods into the slab of the carriageway, which is monolithic, while the latter is combined with transverse crossbars using anchors that are installed in pre-drilled holes. Above the remaining super-racks, forming two support rows, they retain the articulated bearing. In the areas of bearing on the abutments and intermediate supports, the end supporting sections of the plates are made in the form of hidden or half-hidden transverse beams with reinforced reinforcement and are supported through movable supporting parts. Above the transverse crossbars in the plates, local thickenings are carried out with the coils for the formation of a unilateral 2% transverse slope. The upper belts of reinforced concrete arches are reinforced with concreting an additional section with the union of the latter with existing arches with reinforcing anchors, which are installed in pre-drilled holes. At the end sections near the support hinges, metal stops are installed, also anchored in the arches, to the vertical walls of which longitudinal reinforcing rods of the upper arches are welded. Strengthening and rebuilding drive plates on foundations is done by increasing the thickness of the travel plates with the corresponding design reinforcement. From the top side to the axis of the bridge, cast concrete is laid on existing slabs. From the lower side to the axis of the bridge over the existing slabs, new transverse beams and slabs are concreted. The combination of reinforced concrete and new slabs with existing ones is carried out using reinforcing anchors, which are installed in holes pre-drilled in the longitudinal and transverse beams. On the top side, additional 4 reinforcing bars are installed. 1 m ² , which, after removing the protective layer in the places of their installation, is fixed to the upper reinforcement of existing plates. On the lower side, the space between the old and new slabs is filled with expanded clay concrete, and parapets are concreted on the slabs in the railings. Behind the abutments, the existing adapter plates are replaced with new ones of the required length and the holes in which the dismantled communications passed through the front and side walls of the abutments are closed, and after the carriageway has been completed, the movement of one direction from the newly constructed bridge is transferred to the reconstructed bridge.

 When reconstructing bridge 8 through the Moskva River, on the highway highway near the village of Spas, next to the existing bridge 46 of the arch-cantilever non-support system with a ride on top with two 98-meter spans for four lanes and a navigational zone formed by two parts of the spans facing each other and having a width determined by the distance between the intermediate supports, erect a new 45-by-five five-lane three-span bridge with equal extreme spans and an average span, the length of which is 1.8 (3) times greater length of the extreme span. The span is made of metal, continuous beam of constant height with an orthotropic plate, the intermediate support is monolithic on a pile base on prismatic piles, and the abutments are monolithic on a pile base with a combination of communications and expansion joints. After the construction of a new bridge, traffic in both directions is transferred to it according to the time scheme. Then, the existing bridge is reconstructed under five lanes by disassembling the bridge bed, paving blocks and part of the carriageway slabs, then reinforcing the arched elements by increasing their cross section by filling their internal cavities with reinforcing bar reinforcement, as well as by repairing the surface of the arches by injecting cracks and termination of concrete chips, concreting of an additional longitudinal slab at the level of the top of puffs and tension of reinforcing beams at the level of this slab - four 19 straight virgin beams with a pulling force of 312 tons on each of the four parts of the bridge, concreting a monolithic slab of the roadway and tensioning beams in the level of the slab of the carriageway - eight 12 strands of beams with a pulling force of 197.5 t on each of the four parts a bridge, reinforcing racks, crossbars, concreting a monolithic cornice block and performing a roadway, as well as repairing supports with replacing cabinet walls of extreme supports, performing new monolithic adapter plates, repairing the hinge and the viewing platform under it with the formation carriageway under five lanes of unidirectional traffic and transfer to it traffic in one direction from the newly built bridge.

 When reconstructing bridge 9 through the Moscow Canal on the ring highway near Khimki, next to the bridge existing in the body of the ring highway from the upper side, a new three-span bridge 66 is built in parallel with the existing bridge in the body of the ring highway, with five lanes with equal extreme spans and middle span, the length of which is twice the length of each extreme span. The bridge span is made of metal, continuous, beam constant height with an orthotropic plate. Supports are made of monolithic reinforced concrete on a pile foundation, with expansion joints at the extreme supports. After that, the traffic in both directions is transferred from the existing bridge to the new bridge in a temporary fashion. Then, the existing bridge is completely disassembled and, in its place, in the body of the ring highway, a second new bridge 67 is built under five lanes, similar to the first newly built, and traffic of one direction is transferred to it.

During the reconstruction of the intersection of the ring highway by the Smolensk direction of the Moscow railway to ensure the continuity of railway traffic during the reconstruction of the intersection, a new overpass 10 under the railway lines is erected on the bypass. A viaduct is made to cross a ring highway in a plan at an angle of 90 ^o , four-span with spans, the middle of which are not less than 2.6 times the length of the end spans and designed to pass two railway tracks. Spans are made of continuous metal, in the form of a beam structure, which is made in cross section of two I-beams with a length of not more than 30 m and an assembly weight of not more than 40 tons and combined with mounting plates on high-strength bolts with the formation of a trough-like section with the distance between the main beams, in 1.15 - 1.25 times the construction height of the span, and consoles, whose length is 0.65 - 0.85 of the construction height of the span. The upper belt of the block is formed by a two-tier orthotropic plate of the ballast trough, the longitudinal ribs of which are supported by transverse beams combined with vertical stiffeners of the main beam, rigidly connected with the lower belt. The lower belt is made integral in thickness, mainly from two sheets, with the formation of a single diaphragm. These diaphragms are installed along the span with a step of 1.65 - 1.8 of the building height of the span. At least the coating of the ballast trough under each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers are laid quartz sand, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track. Supports are made stand-alone for each railway track, pile with monolithic grillages. The average support is performed on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1/14 - 1/16 of their length. Piles of the remaining supports are driven, prismatic, and moving supports are installed on the abutments, and stationary support parts are installed on one of the intermediate supports. On the remaining intermediate supports, respectively, the movable and stationary support parts. Masts of the contact network of the power supply of rolling stock are installed on the intermediate supports.

During the reconstruction of the intersection of the ring highway by the Paveletsky route of the Moscow Railway to ensure the continuity of railway traffic in the process of reconstruction of the intersection, a new overpass 11 for railway tracks is erected on the bypass. A viaduct is made by crossing a ring highway in a plan at an angle of 76 ^o , four-span with spans, the middle of which are not less than 2.7 times the length of the end spans, and placed on a curve in the plan with a radius of at least 800 m and with a longitudinal slope constituting 8.9 ^o / oo and is intended to pass at least three railway tracks. Spans are made of metal single-track, split, in the form of a beam structure, which is made in cross section of two I-beam blocks with a length of not more than 30 m and an assembly weight of not more than 40 t and combined with mounting plates on high-strength bolts with the formation of a trough-like section with a distance between the main beams , 1.15 - 1.25 times the construction height of the span, and consoles, whose length is 0.65 - 0.85 of the construction height of the span. The upper belt of the block is formed by a two-tier orthotropic plate of the ballast trough, the longitudinal ribs of which are supported by transverse beams combined with vertical stiffeners of the main beam rigidly connected with the lower belt. The lower belt is made integral in thickness, mainly from two sheets, with the formation of a single diaphragm. These diaphragms are installed along the span with a step of 1.65 - 1.8 of the building height of the span. At least the coating of the ballast trough under each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers are laid quartz sand, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track. Supports are made stand-alone for each railway track, pile with monolithic grillages. The average support is performed on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1/14 - 1/16 of their length. Piles of the remaining supports are driven, prismatic, and moving supports are installed on the abutments, and stationary support parts are installed on one of the intermediate supports. On the remaining intermediate supports, respectively, the movable and stationary support parts. Masts of the contact network of the power supply of rolling stock are installed on the intermediate supports.

When reconstructing the intersection of the Riga highway direction of the Moscow railway and the Volokolamsk highway by the ring highway, the section of the ring highway in the intersection zone is divided into two branches for oncoming traffic streams, one of the branches being laid along the overpass 12. The flyover is made six-span with the span ratio, counting in a clockwise direction, comprising (0.85 - 0.97): (1.45 - 1.57): (1.15 - 1.21): 1: (0.46 - 0.52) : 1. An overpass is placed in plan on a curve with a radius of 2000 m, and n and a vertical curve with a radius of 10,000 m. The fifth span is placed over existing railway tracks and the axis of the supports of this span is arranged in plan at angles to the axis of the highway, respectively 83 ^o 37 '- 83 ^o 41' and 83 ^o 20 '- 83 ^o 22 '. In the fourth and sixth spans, the reserved sections are reserved for prospective railway tracks at least one in each of these spans. In the third flight, an additional flyover with a carriageway intended for two-way traffic with the formation of an adjoining and unlocking section, respectively, for counter-directed traffic flows along it, is T-shaped adjacent to the main flyover. In the first and second spans, a subgrade is prepared for passing the road, with the axis of which the axis of the support common to these spans is combined and placed in plan at an angle of 83 ^o . An additional flyover is also performed with a six-span with a longitudinal downward direction from the ring highway and transverse slopes of the carriageway and a span ratio of 0.55: 0.6: 1: 1: 1: 1, while the repeated span of the additional flyover is taken no less than three times less than the repeating length of the spans of the main flyover, and the width is not less than 1.75 times less than the width of the last. The intermediate supports of the main flyover are rack-mounted on the bored piles, united by a monolithic grillage, and at least two racks are installed without alignment with the piles. Spans are beam, and the carriageway is with a one-sided transverse slope.

When reconstructing the existing intersection of the Gorky direction of the Moscow Railway by a ring highway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a 10.2 m carriageway to pass two traffic lanes in each direction. Spans are positioned in a plan at an angle of 70 ^o to the axis of the railway tracks and are made of reinforced concrete, girders with a monolithic reinforced concrete slab of the carriageway, three-span, with spans, the last 133 of which are equal in length, and the average 134 has a length of 1.3 (3) times the length of the extreme spans. The span is made in the form of two separate temperature-continuous beam girders, which are mounted from reinforced concrete beams with developed upper shelves adjacent to each other with lateral edges, and monolith on top to form a single reinforced concrete slab. The abutments are performed by the gantry type on the pile foundation, and the intermediate supports are reinforced concrete columnar on the pile foundation. On top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

When reconstructing the existing intersection of the Ryazan direction by the ring railway of the Moscow Railway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two traffic lanes in each direction. Spans are positioned in a plan at an angle of 75 - 77 ^o to the axis of the railway tracks and are multi-beam, split, three-span with two extreme spans 141, which are designed to pass under one promising railway track, and under the other a promising metro line, and are identical in the length, and the average span 142, which is located over the existing four railway tracks and perform a length of 1.5 - 1.20 times the length of the outer span. The abutments are performed by the gantry type on the pile foundation, and the intermediate supports are reinforced concrete columnar on the pile foundation. On top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

When reconstructing the intersection of the Yaroslavl direction of the Moscow Railway by a ring highway, the left and right widening parts are constructed next to the existing overpass on both sides, consisting of spans with a 10.2 m carriageway to pass two traffic lanes in each direction. Spans are positioned in a plan at an angle of 90 ^° to the axis of the railroad tracks and are made in the form of two separate continuous spans from prestressed reinforced concrete beams, joined on poles by hidden crossbars and a monolithic slab of the carriageway, three-span, end spans 151 of which are made equal to each other and the average 152 - a length of 1.45 - 1.50 times the length of the extreme span. The abutments are performed by the gantry type on driven piles, and the intermediate supports are columnar on a pile foundation. The distance between the pillars within one support is taken no more than 3.5 times the width of the column in the cross section of the overpass, and the size of the cross section of the column along the overpass is taken 2.9 times less than its width. On top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

When reconstructing the existing intersection of the Oktyabrskaya Railway by the ring highway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a 10.2 m carriageway to pass two traffic lanes in each direction. Spans are positioned in a plan at an angle of 60 - 62 ^o to the axis of the railway tracks and perform four-span broadening parts with a monolithic slab of the carriageway. Three spans 159 perform the same length, and the fourth 160 - length 1.25 - 1.35 times the length of each of the other three. The span is continuous, steel-reinforced concrete, low construction height. The abutments are performed by the gantry type on a pile foundation from prismatic piles. An intermediate support between the first and second span, exceeding the first in length, is made columnar on drill posts with a diameter of 1.7 m. The remaining intermediate supports are made columnar with foundations on a natural base. Then, on top of the monolithic slab of each broadened part, waterproofing and coating are made from layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each expandable part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction.

When reconstructing the existing intersection of the Kursk direction by the ring railway of the Moscow Railway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a 10.2 m carriageway to pass two traffic lanes in each direction. Spans are positioned in a plan at an angle of 90 ^° to the axis of the railroad tracks and are made of steel and reinforced concrete with a monolithic slab of the carriageway, three-span, with spans, one of which 170 is the last one twice as long as the other 171 end spans. The average 172 is performed with a length 2.7 times the length of the smaller of the spans. The span of the middle span is split. The spans of the other two spans are continuous. The abutments are performed by the gantry type on driven piles, and the intermediate supports - columnar, bezstrokovye on drill posts. On top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

When reconstructing the existing intersection of the Savelovsky Direction of the Moscow Railway by the ring highway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two traffic lanes in each direction. Spans are positioned in plan at an angle of 84 - 89 ^o to the axis of the railroad tracks and perform broadening parts with six spans. Within half of the spans located above existing and prospective railway lines, the spans are made of reinforced concrete, continuous, with a reduced construction height of the span structures. Within the other half of spans - reinforced concrete, girder, temperature-continuous with monolithic upper girder belt along the entire length of the bridge with the formation of a monolithic slab of the carriageway with a central longitudinal temperature gap and at least one transverse expansion joint. Spans 183, overlapped by reinforced concrete beams, and the span 184 nearest to them, overlapped by a steel-reinforced concrete span, are made equal in length. Each of the other two spans 185, 186 is equal in length and not less than 1.28 times the length of each of the four spans. The abutments are performed by the gantry type on a pile foundation, and the intermediate supports are columnar on a natural foundation and within each support pillars are united by a common foundation. On top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

When reconstructing the existing intersection of the Moscow-Kiev Railway by the ring highway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two traffic lanes in each direction. Spans are positioned in a plan at an angle of 90 ^o to the axis of the railway tracks and are made continuous from metal beams with an orthotropic plate of the carriageway, three-span, with spans, two extreme 193 of which are of the same length. The average span of 194 is 25 to 30% longer than the length of the last span. The abutments are performed by the gantry type on driven piles, and the intermediate supports - columnar, bezstrokovye on drill posts. Then, on top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the expandable parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding expandable part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadened part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

During the reconstruction of the ring highway at the intersection with the highway Moscow - State Farm named after On May 1, an overpass 24 is being erected, which is placed on a vertical convex curve with a radius of 2000 m, at an angle to the axis of the ring highway, equal to 52 ^o 45 '. The overpass is performed with two spans with spans of equal length 201 and a continuous monolithic span in the form of two massive ribs connected by a slab of the carriageway. The surface of the slab which is performed with a slope on both sides of the axis of passage, comprising 2%. One of the extreme supports, located on the regional side of the ring highway, is made in the form of a loose abutment of monolithic reinforced concrete, the frontal part and side wings of which are made of bored piles with a diameter of 1 m and 0.75 m, respectively, and a facing monolithic reinforced concrete slab covering them from the outside. Another extreme support, located on the city side of the ring highway, is made in the form of a loose foundation from precast-monolithic reinforced concrete with openings in the form of retaining walls. The foundation of this extreme support is performed on a pile foundation from reinforced concrete prismatic piles. The intermediate support is made of precast-monolithic, rack-mount with a monolithic pile grillage on reinforced concrete prismatic piles. Coating at least part of the length of the overpass is performed consisting of waterproofing 1 cm thick, a protective layer 4 cm thick, asphalt concrete 13 cm thick, or at least a part of the length and / or width of the carriageway over the protective layer is laid monolithic reinforced concrete 10 cm thick and sand asphalt 3 cm thick.

During the reconstruction of the ring highway at the intersection with the highway for 76 km of the ring highway, an overpass 25 is built in the body of the highway. The left lane 214 is located in the plan - on a straight line, and in the longitudinal profile - on slopes of 0.0176, 0.0182, 0.0152. The right lane 215 is in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136. The angle between the axis of the left lane of the ring highway and the axis of the street. Kirov is taken equal to 85 ^o 16'45 ''. The angle between the axis of the right lane of the ring highway and the axis of the street. Kirov is taken equal to 83 ^o 22'13 ''. The span is made single-span from prefabricated reinforced concrete beams 24 m long, the extreme supports are monolithic reinforced concrete sofa-type on an armored foundation. Expansion joints are closed and placed over the extreme supports.

 During the reconstruction of the ring highway at the intersection with the highway st. Molokov-Mark erect an overpass 26 above the ring highway, which is placed in plan on a circular curve with a radius of 160 m and a transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m. reinforced concrete prestressed span. Extreme 223 and middle 224 flights are performed in pairs equal. Each middle span is performed with a length not less than 1.3 times the length of the extreme span. The supporting structures of the spans are made of prestressed beams 22 m and 28 m long, respectively, which are combined into a continuous frame system by monolithic support sections 2 m wide with the formation of transverse hidden crossbars above the intermediate supports. On the second and fourth supports, which are installed on the outside of the ring highway, spans are supported on pillars of supports through rubber-metal supporting parts. On the middle third support, the support section is rigidly combined with the support struts. Intermediate supports are made of monolithic, reinforced concrete from uprights of variable cross section in height, decreasing downward with curvilinearly conjugated faces. The racks rest on the grillage of the pile foundation. Extreme supports perform rack-gantry type on a pile base. Deformation seams of the superstructure are located above the extreme supports, the carriageway is covered with a leveling layer 30 mm thick, waterproofing 10 mm thick, a protective layer 40 mm thick, on top of which asphalt concrete is laid.

 During the reconstruction of the ring highway at the intersection with the Podushkino highway - ul. Korneychuk build an overpass 27 through an annular highway, which is placed in plan on a straight line, and in a longitudinal profile - on a convex curve with a radius of 1600 m. The overpass is made of four-span with two equally long 235 spans and two equally long central 236 spans. The average span is 1.5 (5) times the length of the outer span. The overpass span is made of precast-reinforced concrete, prestressed beams with a length corresponding to the span length and a monolithic slab of the carriageway. Intermediate supports are rack-mounted precast-monolithic on a pile foundation with prefabricated octagonal struts and kneecaps and monolithic foundations and crossbars. Extreme supports perform gantry type on a pile foundation with monolithic and cabinet walls. Above the extreme supports are expansion joints. The coating on the overpass section, which is at least 0.27 of its full width, is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 mm, a layer of monolithic reinforced concrete with a thickness of 120 mm and any asphalt concrete with a thickness of 30 mm. For the rest of the width of the overpass section, the coating is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 mm, a protective layer with a thickness of 40 mm and asphalt concrete with a thickness of 110 mm.

 During the reconstruction of the ring highway at the intersection with the Moscow-Levoberezhnaya highway, an overpass 28 is erected over the highway, which is placed on a convex vertical curve with a radius of 10,000 m. - continuous system. The extreme supports are in the form of gantry abutments with a monolithic pile grillage on prismatic piles, and the intermediate supports are frame-resistant on bored pillars with a diameter of 1.5 m and 1.7 m. On the first stage of construction, bored pillars with a diameter of 1.7 m, and on the second stage of construction from the regional side of the ring highway, bored pillars with a diameter of 1.5 m are made. On top of the span, a leveling layer is 3-5 cm thick, a layer of waterproofing is applied 1 cm, a protective layer 4 cm thick and asphalt concrete 11 cm thick.

When reconstructing the overpass at the intersection of the Sevvodstroy railway line by the ring highway, next to the existing carriageway of the highway, the leftmost 254 and right 255 are erected on the two sides to broaden the tunnels to extend at least two lanes in each direction. Spans are positioned in a plan at an angle of 70 - 71 ^o to the axis of the railroad tracks and are made 6.5 to 7.5 times smaller than its width. The span walls of the tunnel type are made of reinforced concrete, supported on a reinforced concrete slab of the base with the formation of a ballast trough under the railway tracks. On the outside, the walls of the overpass are covered with protective walls made of bricks and sprinkled with drainage soil, mainly with layered reinforcement in height at least in the area of the portal sections. In the lower part, drainage is performed in the form of a drainage pipe system.

When reconstructing the overpass at the intersection of the ring highway of the Usovskaya railway branch, the leftmost 263 and right 264 are erected on both sides of the overpass on the two sides, extending the extension parts, consisting of spans for passing at least two lanes in each direction. Spans are positioned in a plan at an angle of 61 ^o to the axis of the railway tracks and are made of single-span metal with an orthotropic plate of the carriageway and bezstrokovye monolithic supports on bored piles. On top of the slab of at least each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Upon completion of the reconstruction of the span, traffic flows are transferred to five-lane traffic in each direction.

When reconstructing the overpass at the intersection of the Chaginskaya railway line by the ring highway, next to the existing overpass 269, the leftmost 270 and rightmost 271 broadening sections are erected on both sides, consisting of spans for passing at least two lanes in each direction. Spans are positioned in a plan at an angle of 72 ^o to the axis of the railway tracks and are made of two-span continuous metal with an orthotropic plate of the roadway and spans, one of which is 1.4 to 1.5 times longer than the other. On top of the slab of at least each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Upon completion of the reconstruction of the span, traffic flows are transferred to five-lane traffic in each direction.

When reconstructing the overpass at the intersection of the Koksogazovaya branch of the Moscow Railway by the ring highway, the left-most 276 and right-277 broadening sections are built on both sides of the overpass 275 on both sides, consisting of spans for passing at least two lanes in each direction. Spans are positioned in a plan at an angle of 52 ^o to the axis of the railroad tracks and perform them with a monolithic slab of the carriageway temperature-continuous, four-span with spans, the first, second and fourth of which are made equal in length. The third span is located above the railroad tracks and is 1.2 times longer than each of the other spans. The abutments are performed by the gantry type on the pile foundation, and the intermediate supports are columnar, prefabricated, reinforced concrete on the pile foundation. On top of the monolithic slab of each broadening part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense. Then, lateral permanent and temporary fencing is performed to temporarily pass unidirectional traffic flows through each of the broadening parts, respectively, and the movement of vehicles of each direction is transferred to the corresponding broadening part. After that, the existing old overpass is completely dismantled and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadening part into a single structure. A temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five traffic lanes in each direction, a dividing lane with safety lanes and sidewalks and translate the traffic flow on the overpass into a five-lane in every direction.

 During the reconstruction of the ring highway, overpasses 287 under heating lines 288 are double-span with a continuous metal span with a length of 83.5 m to 99.05 m, mostly open type with reinforced concrete monolithic supports on a pile or natural foundation. At least one overpass is designed to pass at least seven pipes of different diameters with abutments in the form of massive reinforced concrete mines.

Claims (25)

 1. The ring highway of the metropolis, containing a subgrade, road pavement, consisting of a base and cover with a marking of the carriageway, a dividing strip and / or wall, fences, artificial structures forming sections of the carriageway of the ring highway or located under the carriageway: bridge crossings, viaducts at the intersections of highways and railways and motorways, underpasses, a drainage system with ditches, and / or trays, and / or culverts, lighting, regulation and safety systems traffic conditions, including light signaling systems, traffic signs, telecommunications, traffic police posts, as well as service and infrastructure systems, including gas stations, car washes, maintenance and repair stations, and environmental safety systems, characterized in that the highway is saturated per 1 km of its length, at least by bridges and overpasses through railways, which in aggregate is at least 0.2 units / km, while the number of bridges is at least 45% of the total number of bridges and overpasses through railways are equal to 0.06-0.10 units / km, and of the total number of bridges 30% are large bridges with a length of more than 100 m, 40% are medium bridges with a length of not more than 100 m, and 30% are small bridges with a length of not more than 25 m, while the total length of large bridges is not less than 3.17 times greater than the total length of medium and small bridges, and their total length is 1.0-1.1 km, while the roadway of the ring highway is at least at the approaches to large bridges it is divided into two autonomous branches, each intended for one-sided oncoming relative to the other th branch five-band movement, and adjacent to the existing one previously reconstructed the bridge, and the other - to the newly built.  2. The ring highway under item 1, characterized in that it is located around the metropolis of Moscow and is made in the form of a reconstructed Moscow ring road.  3. The ring highway according to claim 2, characterized in that the bridge over the Moscow River on the ring highway near the village of Besedy is made in the form of a new bridge located nearby and an existing reconstructed bridge, the new bridge being made under five unidirectional three-span traffic lanes with equal extreme spans and the average span, the length of which is 1.80 - 1.85 times the length of each extreme span, and the span of this bridge is made of continuous metal with an orthotropic plate, monol reinforced concrete supports on a pile base of prismatic piles and expansion joints on the extreme supports, and the reconstructed existing bridge was also made under five lanes of unidirectional traffic, three-span arched, with an average span exceeding each extreme by 1.80 - 1.85 times moreover, the span is made with reinforced metal and reinforced concrete arches, included in the joint work with arches with an orthotropic plate of the carriageway, expansion joints and reinforced supports.  4. The ring highway according to claim 2, characterized in that the bridge over the Moscow River on the ring highway at the village of Spas is made in the form of adjacent bridges under each of five unidirectional traffic lanes, one of which, newly built, is made three-span with two extreme equal spans and an average span 1.8 (3) times the length of the span, moreover, the span is made of metal, continuous, beam constant height with an orthotropic plate, the intermediate supports are solid on a pile foundation from prismatic piles, and abutments - monolithic on a pile foundation with a combination of communications and expansion joints, and the other bridge - a reconstructed existing one - is made by an arch-cantilevered support system with a ride on top, two spans of 98 m and a navigable zone formed by facing to each other by two parts of the spans and having a width determined by the distance between the intermediate supports, moreover, this bridge is made with reinforced arches, the cavities of which are filled with concrete reinforced with steel rzhnevoy reinforcement, and the bridge is equipped with an additional longitudinal plate located at the top of the puffs, which is made with prestressed reinforcement in the form of strained strands of beams, and the roadway plate is also made reinforced, prestressed, reinforced by strands of strained strands, and racks, crossbars, cornice block , supports, cabinet walls of the extreme supports and the castle hinge are also made reinforced.  5. The ring highway according to claim 2, characterized in that the bridge over the canal them. Moscow on the highway highway near the city of Khimki is made in the form of adjacent bridges, each under five lanes of unidirectional traffic, moreover, one of the bridges is made of three-span with equal extreme spans and an average span, the length of which is twice the length of each extreme span, and the bridge span is made of metal, continuous, beam constant height, with orthotropic plate, monolithic reinforced concrete supports on a pile base, with expansion joints on the extreme supports ah, and the second bridge is located on the site of the previously existing bridge and is made similar to the first newly built bridge. 6. The ring highway according to claim 2, characterized in that the overpass at the intersection of the ring highway by the Smolensk direction of the Moscow Railway is bypassed, crosses the highway in plan at an angle of 90 ^o and is made four-span with spans, the middle of which are at least than 2.6 times the length of the extreme spans designed to pass two railway tracks, and the spans are made of metal, continuous in the form of a beam structure consisting of a cross section of a two-tee block flange with a length of not more than 30 m and an assembly weight of not more than 40 t, combined by mounting plates on high-strength bolts with the formation of a trough-like cross section with a distance between the main beams 1.15 - 1.25 times the building height of the superstructure, and consoles, length of which is 0.65 - 0.85 of the building height of the superstructure, with the upper belt of the block formed by a two-tier orthotropic plate of the ballast trough, the longitudinal ribs of which are supported by transverse beams aligned with vertical ribs the stiffness of the main beam, rigidly connected with the lower belt, which is made composite in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed along the length of the span with a step of 1.65-1.8 building height of the span at the same time, at least the coating of the ballast trough for each path is layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which hay impregnating epoxy coating, which, in turn, is coated with an epoxy-polyurethane compound, on top of which two layers of quartz sand are applied, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made separate for each railway track, piled with monolithic grillages, the average support is made on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1 / 14-1 / 16 of their length, the piles being the rest of the supports are made driven, prismatic, and on the abutments are installed mobile support parts, on one of the intermediate supports - fixed support parts, and on the other intermediate supports - respectively movable and stationary support parts, and on the intermediate supports masts of the contact network of the power supply of rolling stock are installed; the overpass at the intersection of the ring highway by the Paveletsky route of the Moscow Railway is located on a bypass, on a curve in plan with a radius of at least 800 m and with a longitudinal slope of 8.9 ^o / oo, designed to pass at least three railway tracks, crosses the ring highway in plan at an angle of 76 ^o and is made four-span with spans, the middle of which have a length not less than 2.7 times the length of the extreme spans, and the spans are made of metal, single-track, split , in the form of a beam structure made in cross section of two I-beams with a length of not more than 30 m and an assembly weight of not more than 40 tons, combined by mounting plates on high-strength bolts with the formation of a trough-like section with a distance between the main beams of 1.15-1, 25 times the building height of the span, and consoles, whose length is 0.65-0.85 of the building height of the span, with the upper belt of the block formed by a two-tier orthotropic plate of the ballast trough, longitudinal ribs of which the swarm is supported on transverse beams, combined with vertical stiffeners of the main beam, rigidly connected to the lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed along the span with a step of 1, 65-1.8 of the building height of the span, with at least a ballast trough coating for each path made layered in the form of a protective metallization-paint composition, including metallization, essentially zinc-aluminum, a coating on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made separate for each railway track, pile with monolithic grillages, the average support is made on bored piles, the length of which is not less than three times the length of the piles of the rest supports, and the diameter is 1 / 14-1 / 16 of their length, and the piles of the remaining supports are driven, prismatic, and movable support parts are installed on the abutments, stationary support parts are installed on one of the intermediate supports, and respectively on the other intermediate supports movable and fixed support parts, and masts of the rolling stock power supply contact network are installed on the intermediate supports. 7. The ring highway according to claim 2, characterized in that at the section of the ring highway intersection of the Riga direction of the Moscow railway and Volokolamsk highway, the section of the ring highway in the intersection zone is divided into two branches for oncoming traffic flows, one of the branches running along a six-span flyover with a span ratio, counting in a clockwise direction in the ring, which is (0.85-0.97): (1.45-1.57): (1.15-1.21): 1 : (0.46-052): 1, with the overpass located in plan on a curve with a radius of 2000 m and on a vertical curve with a radius of 10,000 m, the fifth span being located above the existing railway tracks, and the axis of the supports of this span are located in plan at angles to the axis of the highway, respectively 83 ^o 37'-83 ^o 41 'and 83 ^o 20'-83 ^o 22', and in the fourth and sixth spans, reserved sections are reserved for prospective railway tracks at least one in each of these spans, while in the third span an additional T-shaped adjoins the main flyover overpass with a roadway cha a road intended for two-way traffic with the formation of an adjoining and unlocking area, respectively, for counter-directed traffic flows along it, and in the first and second spans, a subgrade is prepared for passing the road, the axis of which is combined with the axis of the support common to these spans, located in the plan at an angle of 83 ^o , an additional flyover is also made six-span with a longitudinal downward from the annular highway and transverse slopes of the carriageway and the ratio of span lengths m 0.55: 0.6: 1: 1: 1: 1, while the repeated span of the additional flyover is not less than three times less than the repeated span of the main flyover, and the width is not less than 1.75 times less than the width of the last , the intermediate supports of the main flyover are made rack-mount on bored piles, united by a monolithic grillage, and at least two racks are installed without alignment with the piles, while the spans are made of beams, and the carriageway is with a one-sided transverse slope. 8. The ring highway according to claim 2, characterized in that the overpass at the intersection of the Gorky direction of the Moscow Railway by the ring highway is located at a plan angle of 70 ^° to the axis of the railway tracks and is made three-span with extreme, equal to each other in length, spans and middle span, the length of which is 1.3 (3) times greater than the length of the span, and the span is made with a monolithic reinforced concrete slab of the carriageway under five lanes in each direction and a reinforced concrete beam span fired structure as two separate temperature-span of continuous beam structures made of reinforced concrete beams developed with upper flanges, mutually adjacent lateral edges, foundations made of gantry-type pile foundation, and the intermediate support - on the columnar concrete pile foundation; the overpass at the intersection of the Ryazan direction by the ring railway of the Moscow Railway is located in a plan at an angle of 75-77 ^o to the axis of the railway tracks and is made three-span with a monolithic slab of the carriageway under five lanes in each direction, with extreme spans of the same length, one of which is intended for passing under it a promising railway track, and another for passing under it a promising metro line, and a middle span located above the existing four railway tracks with a length of 1.5-1.20 times the length of the end span, the span being multi-beam cut with a central temperature gap, the gantry abutments on a pile base, and the intermediate supports with reinforced concrete columnar on a pile base; the overpass at the intersection of the Yaroslavl direction of the Moscow Railway by a ring highway is located in a plan at an angle of 90 ^o to the axis of the railway tracks and is made in the form of two separate continuous span structures of prestressed reinforced concrete beams, united on supports by hidden crossbars and a monolithic slab under five lanes in each direction, and the span structures are made of three-span with extreme spans, equal to each other in length, spans and a middle span, the length of which is 1, 45-1.50 times the length of the extreme span, the abutments are made of gantry type on driven piles, and the intermediate supports are columnar on a pile foundation, while the distance between the posts within the same support is no more than 3.5 times the width of the transverse column cross section of the overpass, and the size of the cross section of the column along the overpass is 2.9 times smaller than its width. 9. The ring highway according to claim 2, characterized in that the overpass at the intersection of the Oktyabrskaya Railway by the ring highway is located in plan at an angle of 60 ^° C62 ^° to the axis of the railway tracks and is made with a monolithic slab of the carriageway under five lanes in each direction, four-span, with three spans of the same length and one span of length 1.25-1.35 times the length of each of the three spans, and the span is continuous, steel-reinforced concrete, low construction height with a dimension of rapprochement of spans over the main railroad equal to 6.4 m and the central temperature gap, gantry abutments made on a pile base from prismatic piles, intermediate support between the first and second spans exceeding the first in length, columnar on drill posts with a diameter of 1, 7 m, and the remaining intermediate supports - columnar with foundations on a natural basis; the viaduct at the intersection of the Kursk direction of the Moscow Railway by a ring highway is located in a plan at an angle of 90 ^° to the axis of the railway tracks and is made three-span with a monolithic slab of the carriageway under five lanes in each direction, with one extreme span having a length twice that of the other extreme span and an average span of 2.7 times the length of the smallest of the extreme spans, the span of the middle span made of reinforced concrete cut, and the span The drilling of each extreme span is continuous steel-reinforced concrete, one abutment is made of gantry type on driven piles, and the other on drilling posts, and the intermediate supports are columnar, bezverstverkovye on drill posts, while the overpass is made with expansion joints from sections, each of which is made profile from a neoprene elastomer reinforced with metal plates, the upper surface of the sections provided with a protective aluminum plate with a grooved surface, and the cone of abutment, at least viaducts are reinforced with volumetric plastic geogrids, the bottom cone surface layer being compacted to K _up = 0.98 with filling cells with compacted granite crushed stone, and a concrete stop was made around the entire perimeter of the cones sole, and the geogrid cells adjacent to the stop were monolithic with concrete, while between the lower and upper layers of the slope laid the separation layer of non-woven geotextile material, the upper layer of the surface of the cones is interfaced with the elements of the cabinet part of the abutments and monolithic concrete filling geogrids cells; the overpass at the intersection of the Savelovsky Direction of the Moscow Railway by a ring highway is located in a plan at an angle of 84-89 ^o to the axis of the railway tracks and is made six-span with a monolithic slab of the carriageway under five lanes in each direction, and the span of the overpass within half the spans located over existing and promising railways, made of reinforced concrete, continuous, with a reduced construction height of span structures, and within the first half of the spans - with reinforced concrete beam temperature-continuous, and the spans overlapped by reinforced concrete beams, and the closest span to them, covered by steel-reinforced concrete span, are made equal in length, and the other two spans are equal to each other and each of them has a length of not less than 1.28 times the length of each of the four spans mentioned, while the overpass has a central temperature gap and at least one transverse expansion joint, and the abutments are made of gantry type on a pile basis vans, and intermediate supports - columnar on a natural basis and within each support pillars are united by a common foundation. 10. The ring highway according to claim 2, characterized in that the overpass at the intersection of the ring highway of the Moscow-Kiev Railway is located in plan at an angle of 90 ^o to the axis of the railway tracks and is made three-span with a slab of the carriageway under five lanes in each direction, extreme spans, equal to each other in length, and an average span 25-30% longer than the length of the last span, and the span is made of continuous metal beams with an orthotropic plate of the carriageway and a longitudinal price eral temperature gap, the foundations are made of gantry type of driven piles and intermediate supports - columnar, bezrostverkovymi on drilling pillars. 11. The ring highway according to claim 2, characterized in that the overpass at the intersection of the ring highway with the highway Moscow - State Farm named after May 1 is located above the annular highway on a vertical convex curve with a radius of 2000 m at an angle to the axis of the annular highway equal to 52 ^o 45 'and is made two-span with spans of equal length and a continuous monolithic span in the form of two massive ribs connected by a roadway plate , the surface of which is made with a slope on both sides of the axis of passage, comprising 2%, one of the extreme supports located on the regional side of the ring highway is made in the form of a loose bed of monolithic reinforced concrete, the forehead the second part and side wings of which are made of bored piles with a diameter of 1 m and 0.75 m, respectively, and a facing monolithic reinforced concrete slab covering them from the outside, and the other extreme support located on the city side of the ring highway is made in the form of a loose foundation from precast-monolithic reinforced concrete with openings in the form of retaining walls, and the foundation of this extreme support is made on a pile foundation of reinforced concrete prismatic piles, and the intermediate support is made of precast-monolithic, rack-mount with monolithic with a pile grillage on reinforced concrete prismatic piles, and at least part of the length of the overpass is covered with waterproofing 1 cm thick, a protective layer 4 cm thick, asphalt concrete 13 cm thick, or at least part of the length and / or width of the carriageway monolithic reinforced concrete 10 cm thick and sand asphalt 3 cm thick laid on top of the protective layer; the overpass at the intersection of the ring highway with the highway for 76 km of the ring highway is located in the body of the highway, with its left lane located in plan on a straight line, and in the longitudinal profile on slopes of 0.0176, 0.0182, 0.0152, and the right lane - in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136, the angle between the axis of the left lane of the ring highway and the axis of the street. Kirov is 85 ^o 16'45 '' and the angle between the axis of the right lane of the ring highway and the axis of the street. Kirova is 83 ^o 22'13 '', with the span made of single-span prefabricated reinforced concrete beams 24 m long, the extreme supports - monolithic reinforced concrete sofa-type on an armored foundation, and the expansion joints are closed and located above the extreme supports; overpass at the intersection of the ring highway with the highway st. Molokova - Mark is located above the ring highway, in the plan - on a circular curve with a radius of 160 mi transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m and is made four-span with precast-monolithic frame-continuous, reinforced concrete, prestressed spans, with the extreme and middle spans being made equal in pairs, each middle span being made not less than 1.3 times the length of the last span, the supporting structures of the spans were made and prestressed beams with a length of 22 m and 28 m, respectively, which are combined into a continuous frame-continuous system, are monolithic with support sections of a width of 2 m with the formation of transverse hidden crossbars above the intermediate supports, while on the second and fourth supports that are installed on the outer sides of the ring highway, spans are supported on struts of supports through rubber-metal supporting parts, and on the middle third support, the support section is rigidly combined with the supports of the support, intermediate supports are made monolithic, yellow reinforced concrete from uprights of variable cross section in height, decreasing downward, with curvilinearly conjugated faces, while the uprights are supported on the grillage of the pile foundation, and the extreme supports are made of the rack-gantry type on the pile foundation, while the expansion joints of the span are located above the extreme supports, the carriageway is covered parts are made up of a leveling layer 30 mm thick, waterproofing 10 mm thick, a protective layer 40 mm thick, on top of which asphalt concrete is located; overpass at the intersection of the ring highway with the highway Podushkino - st. Korneychuk is located above the ring highway, in the plan - on a straight line, and in the longitudinal profile - on a convex curve with a radius of 1600 m and is made four-span with two equally spaced extreme spans and two equally spaced middle spans, and the average span is 1.5 ( 5) times the length of the extreme span, while the span of the overpass is made of precast-monolithic reinforced concrete, prestressed beams with a length corresponding to the length of the spans and a monolithic slab of the carriageway, intermediate the supports are made precast-monolithic on a pile base with prefabricated octagonal racks and pillars and monolithic foundations and crossbars, and the extreme supports are made of gantry type on a pile base with monolithic and cabinet walls, and expansion joints are located above the extreme supports, while the coating is on the overpass section of at least 0.27 of its full width, made up of a leveling layer with a thickness of at least 35 mm, waterproofing with a thickness of 5 mm, a protective layer with a thickness of 40 mm and asphalt a 110 mm thick; viaduct at the intersection of the ring highway with the Moscow highway - Levoberezhnaya platform is located above the ring highway on a convex vertical curve with a radius of 10,000 m and is made with a span of prefabricated reinforced concrete beams of I-section with prestressed reinforcement, which are combined into a temperature-continuous system, with extreme supports made in the form of gantry abutments with a monolithic pile grillage on prismatic piles, and intermediate supports - frame-rack-mounted on borer pillars with a diameter of 1.5 m and 1.7 m, with bored pillars with a diameter of 1.7 m located on the city side of the ring highway, and bored pillars with a diameter of 1.5 m located on the regional side of the ring highway, and a leveling layer is made on top of the span 30–50 mm thick, a 10 mm thick waterproofing layer, a protective layer 40 mm thick and 110 mm thick asphalt concrete were applied. 12. The annular highway according to claim 2, characterized in that the overpass at the intersection of the annular highway of the Sevvodstroy railway lines is provided with left and right broadening parts of the tunnel type for passing at least two traffic lanes in each direction on top, and the spans are planed at an angle 70-71 ^o to the axis of the railway track and formed in a length 6.5-7.5 times less than its width, wherein the walls of the superstructure tunnel type made of reinforced concrete, reinforced concrete slab simply supported on a base with formation ballast trough under the railway tracks, and on the outside the walls of the overpass are lined with protective walls made of bricks and sprinkled with drainage soil, mainly reinforced in layers at least in the area of the portal sections, and in the lower part a drainage system in the form of a drainage system pipes; the viaduct at the intersection of the Usovskaya railway line by a ring highway is equipped with left and right broadening parts located next to the existing viaduct on both sides, consisting of spans for passing at least two lanes in each direction, and spans are located in a plan at an angle of 61 ^o to the axis of the railway tracks and are made of single-span metal with an orthotropic slab of the carriageway and bezstrokovye monolithic supports on bored piles, on top of s at least part of each broadened applied waterproofing coating of asphalt concrete layers, the lower of which is made of porous asphalt concrete and the upper - of thick; the viaduct at the intersection of the Chaginskaya branch line by a ring highway is equipped with left and right broadening parts located next to the existing viaduct on both sides, consisting of spans for passing at least two traffic lanes in each direction, and spans are located in plan at an angle of 72 ^o to the axis of the railway tracks and made of two-span continuous metal with an orthotropic plate of the carriageway and spans, one of which is 1.4-1.5 times longer than the other, on top of the plates each broadened portion applied waterproofing coating of asphalt concrete layers, the lower of which is made of porous asphalt concrete and the upper - of thick; the overpass at the intersection of the Koksogazovaya branch of the Moscow Railway by a ring highway is made with the left and right extreme parts located next to the existing viaduct on both sides, consisting of spans for passing at least two lanes in each direction, with spans located in plan under 52 ^o angle to the axis of the railway track and formed with a monolithic slab of the carriageway temperature- uncut spans, four-span to span, the first WTO the fourth and fourth of which are made equal in length, and the third span is located above the railroad tracks and is 1.2 times longer than the length of each of the other spans, the abutments are made of gantry type on a pile foundation, and the intermediate supports are columnar, prefabricated, reinforced concrete on pile foundation, on top of the monolithic slab of each broadening part, waterproofing is applied, a coating of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense, between the broadening h There is a new span located on the ground, combined with broadening parts into a single structure and having a central longitudinal temperature gap, waterproofing and roadway cover, which together with the cover of the broadening parts forms a roadway under five lanes in each direction.  13. The annular highway according to claim 2, characterized in that at least overpasses under heating mains at the intersections of the annular highway are double-span with a metal continuous span with a length of 85.3 m to 99.05 m, mainly open type with reinforced concrete monolithic supports on a pile or natural foundation, with at least one overpass made to pass at least seven pipes of different diameters with abutments in the form of massive reinforced concrete mines.  14. A method of reconstructing the ring highway of a metropolis, including relocation of communications, reconstruction of the subgrade and pavement with widening of the roadway and the formation of additional traffic lanes in each direction, reconstruction of existing and construction of new artificial structures: viaducts under the intersection of the highway or crossing the highway, iron and automobile roads, culverts and / or bridge crossings, reconstruction of existing underground passages, implementation of measures Improvement of environmental protection and traffic safety, construction of service and infrastructure facilities, including the reconstruction and placement of new gas stations with a full range of services for the maintenance of cars, washing stations, traffic police posts with helipads, passenger and driver rest areas , public service facilities, motels and terminals with parking for passenger and freight vehicles, characterized in that during the reconstruction of Moscow without interruption in the ring road, they rebuild and / or erect new man-made structures, as a result of which they become saturated with man-made structures per 1 km of the highway, at least by bridges and overpasses through railways, in total not less than 0.2 units / km, while bridges accept at least 45% of the total number of bridges and overpasses through railways and equal to 0.06 - 0.10 units / km, 30% of the total number of bridges with large bridges over 100 m in length are medium, not more than 100 m in length 40% and of the total number of bridges, and small bridges with a length of not more than 25 m - 30% of the total number of bridges, the total length of large bridges is no less than 3.17 times the total length of medium and small bridges, while bridges are made with a total length of 1.0 -1.1 km, and during reconstruction, the widening of the subgrade and carriageway is carried out along the entire length of the road with the formation of at least five lanes of vehicles in each direction, at least partial disassembly is carried out with the subsequent strengthening of structures and the broadening of the carriageway essential structures: bridges and overpasses, while at least one bridge is reconstructed for unidirectional traffic and a new bridge is erected next to it in the opposite direction of traffic, and first a new bridge is erected, temporary passage of traffic flows in both directions is organized along it for the reconstruction period the existing bridge, on which partial replacement and / or reinforcement of at least individual structural elements is carried out, re-equipment of the carriageway, after which transport is translated and one direction to the reconstructed bridge. 15. The method according to p. 14, characterized in that during the reconstruction of the bridge over the Moscow River on the ring highway near the village of Besedy, a new three-span bridge is erected next to the existing bridge under five lanes with equal extreme spans and an average span, the length of which is 1 , 8-1.85 times the length of each extreme span, and the span is made of continuous metal with an orthotropic plate, the supports are monolithic reinforced concrete on a pile foundation of prismatic piles and expansion joints extreme supports, after which the traffic in both directions is transferred from the existing bridge to the new bridge according to the temporary scheme, and then the existing bridge is reconstructed into five lanes, which is carried out by cutting asphalt concrete of the carriageway and sidewalks, dismantling the protective layer and waterproofing, reinforced concrete slabs sidewalks, carriageway, cornice blocks, dismantling of enclosing metal structures in the carriageway zone, as well as communication and supporting structures under the carriageway, reconstruction of the portal frames, for which their struts are removed and horizontal rods are built up, and then the arches are reinforced by welding to the vertical shelves additional sheets-overlays, which are brought to the knots, and on the upper belt of the arches, additional plates of the overlays are overlapped in the nodes by butt plates, for attachment of which they are drilled rivets and put high-strength bolts, and the horizontal sheet in existing belts in the places of interruption is also overlapped with butt pads on high-strength bolts, the puffs are dismantled, All existing structures of the support superstructure are constructed, after which reinforcements are made in the form of monolithic reinforced concrete jackets and two new monolithic pillars are erected on each intermediate support with a ratio of longitudinal and transverse dimensions in plan equal to 1: (1.75-1.85) and rounded lateral faces, and to support the spans of the bridge, reinforced concrete crossbars with sub-trusses for metal puffs of the central span and racks for supporting reinforced concrete slabs of the carriageway of the side spans are performed, and the monol total posts are combined with the lower massive part of the supports by reinforcing anchors, which are installed in holes pre-drilled around the entire perimeter of the posts; for the central span, they are made element-wise in the form of mounting blocks of different lengths - minimum for intersections with arch belts and no less than five times larger for span blocks, new puffs, lower than the top of the horse by not less than 26% - to provide a one-sided transverse 2% slope of the roadway and the need to attach puffs to the arches at the knots cross-sections with them using existing holes in the gussets, and the puffs are made with protrusions and holes in the protrusions for high-strength bolts, are also made element-wise in the form of blocks, each with a length of at least 10,000 mm and no more than 11100 mm and a width of at least 1800 mm and not more than 2500 mm, an orthotropic roadway plate with transverse ribs of greater height than longitudinal ones, while the maximum mounting weight of the blocks is not more than 7.5 tons, and during installation, existing suspensions are cut along the border of rivet holes, then mon new tightenings, drill holes on the suspensions through the butt plates, into which high-strength bolts are inserted and tightened, mount the orthotropic plate in blocks, while the mounting joints of the horizontal sheet of the orthotropic plate and the upper tightening belts carry out, mainly, welding, mounting joints of vertical walls and lower the belts of the transverse beams and puffs, as well as the longitudinal ribs of the plate, are performed on high-strength bolts, and the reconstruction of the side spans of the bridge is performed while maintaining the existing arched system by including the overhead structure - the roadway slabs - in joint work with arches, for which in the central part of each side span in the section up to the third pillar, counting on both sides from the middle of the span, solid monolithic walls are erected on each arch with broadening and coverage of the pillars , from which the protective layer is previously removed, the walls with arches are combined by installing reinforcing anchors in pre-drilled holes, and the walls with the plate are combined by introducing vertical rods into the plate of the y-piece, which is made monolithic, while the latter is combined with transverse crossbars using anchors, which are installed in pre-drilled holes, above the other super-racks, forming two support rows, they retain the articulated support, and in the areas of abutment support and intermediate supports the supporting sections of the plates are made in the form of hidden or half-hidden transverse beams with reinforced reinforcement and are supported through movable supporting parts, moreover, over the transverse crossbars in the plates thickenings with flanges for the formation of a one-sided 2% transverse slope, the upper belts of reinforced concrete arches reinforced by concreting an additional section with the latter joining with existing arches with reinforcing anchors, which are installed in pre-drilled holes, and metal stops, also anchored, are installed at the end sections near the support hinges in arches, to the vertical walls of which longitudinal reinforcing rods of the upper arches are welded, while reinforcing and rebuilding passageways on foundations are made by increasing the thickness of the passage slabs with the corresponding calculated reinforcement, and from the top side to the axis of the bridge, the monolithic concrete is laid on the existing slabs, and from the bottom side to the axis of the bridge over the existing slabs, new transverse beams and slabs are concreted, while the concrete is combined reinforcements and new slabs with existing ones are produced using reinforcing anchors, which are installed in holes pre-drilled in the longitudinal and transverse beams, while on the top side they install additional reinforcing bars of 4 pcs. for 1 m ² , which, after removing the protective layer in the places of their installation, is fixed to the upper reinforcement of existing slabs, and on the bottom side, the space between old and new slabs is filled with expanded clay concrete, and on the slabs in the railings section, parapets are concreted, and the existing adapter slabs are changed behind the abutments to the new required length and close the holes in the front and side walls of the abutments in which the dismantled communications passed, and after the carriageway is completed, the movement of one direction is transferred to the reconstructed bridge from the newly built bridge.  16. The method according to p. 14, characterized in that during the reconstruction of the bridge over the Moscow River on the highway highway near the village of Spas next to the existing bridge of the arch-cantilever non-support system with a ride on top with two spans of 98 m under four lanes and a navigable a zone formed by two parts of the spans facing each other and having a width determined by the distance between the intermediate supports, erect a new three-span bridge under five lanes with equal extreme spans and an average span, d which is 1.8 (3) times longer than the end span, and the span is made of metal, continuous beam of constant height with an orthotropic slab, the intermediate support is monolithic on a pile foundation on prismatic piles, and the abutments are monolithic on a pile foundation with a combination of communication and expansion joints, and after the construction of a new bridge, traffic is transferred to it in both directions according to a temporary pattern, and then the existing bridge is reconstructed into five lanes by p the assembly of the bridge, pavement blocks and part of the slabs of the carriageway, the subsequent strengthening of the arch elements by increasing their cross-section by filling their internal cavities with reinforcing bar reinforcement, as well as by repairing the surface of the arches by injecting cracks and sealing concrete chips, concreting an additional longitudinal slab at the level the top of the puffs and tension of the reinforcement beams at the level of this plate - four 19 strand bundles with a pulling force of 312 tons on each of the four parts of the bridge, concrete a monolithic slab of the carriageway and tension of reinforcement beams at the level of the slab of the carriageway - eight 12 strand bundles with a pulling force of 197.5 t on each of the four parts of the bridge, reinforcing struts, crossbars, concreting the monolithic cornice block and making the carriageway as well as repair of supports with the replacement of cabinet walls of the extreme supports, the implementation of new monolithic adapter plates, the repair of the hinge and the viewing platform under it with the formation of the carriageway under five lanes of unidirectional movement and translation of movement on it one direction from the newly constructed bridge.  17. The method according to p. 14, characterized in that when reconstructing the bridge over the Moscow Canal on the ring highway near Khimki, next to the existing bridge in the ring highway body, a new three-span bridge is erected in parallel to the existing bridge body in the ring highway body a bridge under five lanes with equal extreme spans and an average span, the length of which is twice the length of each extreme span, and the span of the bridge is made of metal, continuous, constant height with an orthotropic slab, supports - monolithic reinforced concrete on a pile foundation, with expansion joints on the extreme supports, after which the traffic in both directions is transferred from the existing bridge to the new bridge in a temporary way, and then the existing bridge is completely disassembled and onto a place in the body of the ring highway erects a second new bridge under five lanes, similar to the first newly built, and transfer traffic to it in one direction to it. 18. The method according to p. 14, characterized in that during the reconstruction of the intersection of the ring highway by the Smolensk direction of the Moscow railway to ensure the continuity of railway traffic during the reconstruction of the intersection, a new overpass under the railroad tracks is erected on a bypass, while the overpass is made to cross the ring highway in plan at an angle of 90 ^o , four-span with spans, the middle of which perform a length not less than 2.6 times the length of the extreme spans and is intended They are used to pass two railway tracks, spans are made of continuous metal, in the form of a beam structure, which is made in cross section of two I-beam blocks with a length of not more than 30 m and an assembly weight of not more than 40 tons and combined with mounting plates on high-strength bolts with the formation of a trough-shaped section with a distance between the main beams 1.15-1.25 times the building height of the span, and consoles, the length of which is 0.65-0.85 of the building height of the span, p why the upper block belt is formed by a two-tier orthotropic ballast trough plate, the longitudinal ribs of which are supported by transverse beams combined with vertical stiffeners of the main beam rigidly connected to the lower belt, which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, moreover these diaphragms are installed along the length of the span with a step of 1.65-1.8 of the construction height of the span, while at least covering the ballast trough under each pu They are layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports are made separate for each railway track, pile with monolithic grillages , the average support is performed on bored piles, the length of which is not less than three times the length of the piles of the remaining supports, and the diameter is 1 / 14-1 / 16 of their length, and the piles of the remaining supports are driven, prismatic, and mobile supporting parts, on one of the intermediate supports - fixed supporting parts, and on the remaining intermediate supports - respectively the movable and fixed supporting parts, and on the intermediate supports the masts of the contact network of the power supply of rolling stock are installed; when reconstructing the intersection of the ring highway by the Paveletsky route of the Moscow Railway to ensure the continuity of railway traffic during the reconstruction of the intersection, a new overpass for the railroad tracks is erected on the bypass, while the overpass is made to cross the ring highway in plan at an angle of 76 ^o , four-span with spans, average which perform a length not less than 2.7 times the length of the extreme spans, place it on a curve in plan with a radius of at least its 800 m and with a longitudinal slope of 8.9 ^o / oo and is designed to pass at least three railway tracks, spans are made of metal single-track, split, in the form of a beam structure, which is performed in cross section of two I-shaped blocks with a length not more than 30 m and an assembly weight of not more than 40 t and combine mounting plates on high-strength bolts with the formation of a trough-shaped section with a distance between the main beams 1.15-1.25 times higher than the building height of the span, and consoles, the length of which is 0.65-0.85 of the building height of the superstructure, with the upper belt of the block being formed by a two-tier orthotropic plate of the ballast trough, the longitudinal ribs of which are supported by transverse beams combined with vertical stiffeners of the main beam rigidly connected to the lower belt , which is made integral in thickness, mainly of two sheets, with the formation of a single diaphragm, and these diaphragms are installed along the length of the span with a step of 1.65-1.8 building height rolling structure, with at least coating the ballast trough under each path, layered in the form of a protective metallization-paint composition, including a metallization, mainly zinc-aluminum coating, on top of which an impregnating epoxy coating is applied, which, in turn, is coated with an epoxy-polyurethane composition, on top of which two layers of quartz sand are laid, a protective-leveling layer of asphalt concrete and ballast from crushed stone under the railway track, while the supports separate for each railway track, pile with monolithic grillages, the average support is performed on bored piles, the length of which is at least three times the length of the piles of the remaining supports, and the diameter is 1 / 14-1 / 16 of their length, and the piles of the remaining supports they are driven, prismatic, and on the foundations movable supporting parts are installed, on one of the intermediate supports - fixed supporting parts, and on the other intermediate supports - respectively moving and stationary supporting parts, and on intermediate supports The masts install the masts of the rolling stock power supply network. 19. The method according to p. 14, characterized in that during the reconstruction of the intersection by the ring highway of the Riga route of the Moscow railway and Volokolamsk highway, the section of the ring highway in the intersection zone is divided into two branches under counter-directed traffic flows, one of the branches being laid along the overpass which is performed six-span with the ratio of span lengths, counting along the ring in a clockwise direction, comprising (0.85-0.97): (1.45-1.57): (1.15-1.21): 1 : (0.46-052): 1, while the overpass is located in p lane on a curve with a radius of 2000 m and a vertical curve with a radius of 10,000 m, with the fifth span being over the existing railroad tracks and the axis of the supports of this span are arranged in plan at angles to the axis of the highway, respectively 83 ^o 37'-83 ^o 41 'and 83 ^o 20'-83 ^o 22', and in the fourth and sixth spans reserve overall sections for prospective railway tracks, at least one in each of these spans, while in the third span to the main flyover T-shaped adjoin an additional flyover with a driveway A road designed for two-way traffic with the formation of an adjoining and unlocking section, respectively, for counter-directed traffic flows along it, and in the first and second spans, a subgrade is prepared to pass the road, with the axis of which the support axis common to these spans is combined and placed in plan at an angle of 83 ^o , an additional flyover is also performed by a six-span with a longitudinal downward from the ring highway and transverse slopes of the roadway and the ratio of span lengths, composition 0.55: 0.6: 1: 1: 1: 1, while the repeated span of the additional flyover is taken at least three times less than the repeated span of the main flyover, and the width is at least 1.75 times less the width of the latter, the intermediate supports of the main flyover are rack-mounted on bored piles, united by a monolithic grillage, and at least two racks are installed without alignment with the piles, while the spans are beam, and the carriageway is with a one-sided transverse slope. 20. The method according to p. 14, characterized in that when reconstructing the existing intersection of the Gorky direction of the Moscow Railway by the ring highway, the left and right broadening parts are constructed on both sides of the overpass, consisting of spans with a carriageway dimension of 10.2 m for skipping two lanes in each direction, and spans a plane at an angle of 70 ^o to the axis of the railway track and concrete operate, beamed from monolithic concrete slabs th carriageway, three-span, with spans, the last of which are equal in length, and the average has a length 1.3 (3) times the length of the outer spans, and the span is made in the form of two separate temperature-continuous beam span structures which are mounted from reinforced concrete beams with developed upper shelves adjoining side edges to each other, and monochromatic on top with the formation of a single reinforced concrete slab, the supports are of gantry type on a pile foundation, and the intermediate supports are reinforced concrete columns on a pile foundation, on top of the monolithic slab of each expandable part, perform waterproofing, coating from layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the expandable parts, respectively, translate the movement of vehicles of each direction to the corresponding expandable part, after which they are completely disassembled of the old overpass and, in its place, new spans are erected with a longitudinal temperature gap, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate traffic nsportnyh flows on overpass on a five-band in each direction; during the reconstruction of the existing intersection of the Ryazan direction by the ring railway of the Moscow Railway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two lanes in each direction, and span structure in a plane at an angle of 75-77 ^o for railways and operate mnogobalochnymi axis, the split, with a three-span two end spans, which are intended for n lowering under one promising railroad track, and under another - perspective metro line, and perform the same length, and the average span, which is located over the existing four railway tracks and perform a length of 1.5-1.20 times the length of the last span, the foundations are made of gantry type on the pile foundation, and the intermediate supports are made of reinforced concrete columnar on the pile foundation, on top of the monolithic slab of each broadened part, they are waterproofed, the coating is made of layers of asphalt concrete, the lower of which x are made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made to temporarily pass unidirectional traffic flows along each of the widened parts, respectively, the movement of vehicles of each direction is transferred to the corresponding widened part, after which the existing old overpass is completely dismantled in its place, new spans are erected with a longitudinal temperature gap, each of which is combined with the corresponding broadening part in a single design, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with safety lanes and sidewalks and translate traffic flows on the overpass to a five-lane in each direction; during the reconstruction of the intersection of the Yaroslavl direction of the Moscow Railway by the ring main, next to the existing overpass, erect the left and right broadening parts on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two traffic lanes in each direction, and spans in a plane at an angle of 90 ^o to the axis of the railway track and operate as two separate spans of continuous construction of prestressed concrete beams, about unified on supports with hidden crossbars and a monolithic slab of the carriageway, three-span, the end spans of which are made equal to each other, and the middle span is 1.45-1.50 times the length of the last span, the abutments are of the gantry type on driven piles, and intermediate supports - columnar on a pile base, and the distance between the columns within one support is taken, not more than 3.5 times the width of the column in the cross section of the overpass, and the size of the cross section of the column along the overpass is taken in 2.9 r the basics are smaller than its width, on the top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the broadened parts, respectively, translate the movement of vehicles of each direction to the corresponding expandable part, after which they completely disassemble the existing old overpass and and new spans with a longitudinal temperature gap are erected in its place, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each expandable part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate the movement of traffic flows to the overpass water for five-band in each direction. 21. The method according to p. 14, characterized in that when reconstructing the existing intersection of the Oktyabrskaya Railway by the ring highway, the left and right broadening parts are constructed on both sides of the overpass, consisting of spans with a 10.2 m carriageway for skipping two lanes in each direction, and spans a plane at an angle of 60-62 ^o to the axis of tracks and perform four-span broadened portion with a monolithic slab of the carriageway, three flights in they are filled with the same length, and the fourth one is 1.25-1.35 times longer than the length of each of the other three, and the span is continuous, steel-reinforced concrete, lowered construction height, gantry abutments on a pile base from prismatic piles, and the intermediate the support between the first and second span, exceeding the first in length, is made columnar on drill posts with a diameter of 1.7 m, and the remaining intermediate supports are made columnar with foundations on a natural base, and then on top of the monolithic slabs Each broadened part performs waterproofing and coating from asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the broadened parts, respectively, and the movement of vehicles in each direction is translated to the corresponding broadened part, after which the existing old overpass is completely disassembled and new spans are erected in its place with a longitudinal temperature gap, each of which is combined with the corresponding broadening part into a single structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction; during the reconstruction of the existing intersection of the Kursk direction by the ring railway of the Moscow Railway, the left and right broadening parts are built next to the existing overpass on both sides, consisting of spans with a carriageway dimension of 10.2 m for passing two traffic lanes in each direction, and span buildings are arranged in a plan at an angle of 90 ^o to the axis of the railway tracks and are made of steel and concrete with a monolithic slab of the carriageway, three-span, with spans, one extreme of which which are twice as long as the other span, and the middle is 2.7 times as long as the smaller of the spans, and the span of the middle span is split, and the spans of the other two spans are continuous, the gantry abutments on driven piles and the intermediate supports are columnar, girderless on drill posts, on top of the monolithic slab of each expandable part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, lateral permanent and temporary fences are made to temporarily pass unidirectional traffic streams along each of the expandable parts, respectively, the traffic of each direction is transferred to the corresponding expandable part, after which the existing old overpass is completely disassembled and erected in its place new spans with a longitudinal temperature gap, each of which is combined with the corresponding expandable part in a single design, and in this case, a temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the carriageway with the formation of five traffic lanes in each direction, a dividing strip with safety lanes and sidewalks and transfer traffic flows on the overpass to five-way in each direction; when reconstructing the existing intersection of the Savelovsky direction of the Moscow Railway by the ring highway, the left and right broadening parts are constructed next to the existing overpass on both sides, consisting of spans with a 10.2 m carriageway to pass two lanes in each direction, and span buildings are arranged in plan at an angle of 84-89 ^o to the axis of the railway tracks and perform broadening parts with six-span, and within half of the spans located above the creature spans and prospective railways, spans are made of steel-reinforced concrete, continuous with a reduced construction height of span structures, and within the other half of spans - reinforced concrete, girder, temperature-continuous with monolithic upper belt of beams throughout the bridge with the formation of a monolithic slab of the carriageway with the central a longitudinal temperature gap and at least one transverse expansion joint, while spans overlapped by reinforced concrete beams and near the span to them, covered by a steel-reinforced concrete span, is made equal in length, and each of the other two spans is made equal in length and not less than 1.28 times the length of each of the four spans mentioned, the gutters on a pile foundation, and the intermediate supports - columnar on a natural base and within each support the columns are united by a common foundation, on the top of the monolithic slab of each broadened part they are waterproofed, the coating is made of asfa layers concrete, the lower of which is made of porous asphalt concrete, and the upper one is of dense, lateral permanent and temporary fences are made for temporary passage of unidirectional traffic flows along each of the expandable parts, respectively, the movement of vehicles of each direction is transferred to the corresponding expandable part, after which they are completely disassembled the existing old overpass and in its place, new spans with a longitudinal temperature gap are being erected, each of which is combined with the corresponding with the existing broadening part in a single structure, while the temporary fence on each broadened part is dismantled, permanent fences are erected on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with safety lanes and sidewalks and translate the movement of traffic flows on the overpass on a five-lane in each direction. 22. The method according to p. 14, characterized in that when reconstructing the existing intersection of the Moscow-Kiev Railway by the ring highway, the left and right broadening parts are constructed on both sides of the overpass, consisting of spans with a roadway size of 10.2 m to pass two lanes in each direction, and the spans are arranged in plan at an angle of 90 ^o to the axis of the railway tracks and are made continuous from metal beams with an orthotropic plate of the carriageway, three rolling, with spans, two of which are of the same length, and the middle span is 25-30% longer than the length of the span, gantry abutments are used on driven piles, and the intermediate supports are columnar, columnless on drill posts, after which on top of the monolithic slab of each broadened part, waterproofing is performed, the coating is made of layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper is made of dense, lateral permanent and temporary fences for temporary passing unidirectional traffic flows along each of the broadened parts, respectively, transfer the movement of vehicles of each direction to the corresponding broadened part, after which the existing old overpass is completely disassembled and new spans with a longitudinal temperature gap are built in its place, each of which is combined with the corresponding broadened part in a single design, while the temporary fence on each expandable part is dismantled, permanent fences are erected on both sides torons of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate the traffic flows on the overpass into a five-lane in each direction. 23. The method according to p. 14, characterized in that during the reconstruction of the ring highway at the intersection with the highway Moscow - State Farm named after On May 1, an overpass is erected, which is placed on a vertical convex curve with a radius of 2000 m at an angle to the axis of the annular highway, equal to 52 ^o 45 ', and is made two-span with spans of equal length and a continuous monolithic span in the form of two massive ribs joined by a slab the roadway, the surface of which is performed with a slope on both sides of the axis of passage, comprising 2%, one of the extreme supports located on the regional side of the ring highway is made in the form of a solid foundation of reinforced concrete , the frontal part and side wings of which are made of bored piles with a diameter of 1 m and 0.75 m, respectively, and a facing monolithic reinforced concrete slab covering them from the outside, and the other extreme support located on the city side of the ring highway is made in the form of a loose foundation from a precast monolithic reinforced concrete with openings in the form of retaining walls, and the foundation of this extreme support is made on a pile foundation of reinforced concrete prismatic piles, and the intermediate support is prefabricated-monolithic, rack-mount with mo solid pile grillage on reinforced concrete prismatic piles, and at least part of the length of the overpass is coated with waterproofing 1 cm thick, a protective layer 4 cm thick, asphalt concrete 13 cm thick, or at least part of the length and / or width of the carriageway monolithic reinforced concrete 10 cm thick and sand asphalt 3 cm thick are laid on top of the protective layer; during the reconstruction of the ring highway at the intersection with the highway for 76 km of the ring highway, an overpass is erected in the body of the highway, with the left lane in the plan - on the straight line, and in the longitudinal profile - on the slopes of 0.0176, 0.0182, 0.0152, and the right lane - in the plan on a horizontal curve with a radius of 2000 m, and in the longitudinal profile - on a slope of 0.0136, the angle between the axis of the left lane of the ring highway and the axis of the street. Kirov is taken equal to 85 ^o 16'45 '', and the angle between the axis of the right lane of the ring highway and the axis of the street. Kirov is taken equal to 83 ^o 22'13 '', with the span being single-span from prefabricated reinforced concrete beams 24 m long, the extreme supports are monolithic reinforced concrete sofa-type on an armored foundation, and expansion joints are closed and placed over the extreme supports; during the reconstruction of the ring highway at the intersection with the highway st. Molokov - Mark erect an overpass over the ring highway, which is placed in plan on a circular curve with a radius of 160 mi transition curve, and in the longitudinal profile - on convex curves with a radius of 2000 m and a radius of 1500 m and perform it four-span with prefabricated monolithic frame-continuous reinforced concrete prestressed span the structure, and the extreme and middle spans are made equal in pairs, while each middle span is performed with a length not less than 1.3 times the length of the extreme span, supporting structures The spans are made of prestressed beams 22 m and 28 m long, respectively, which are combined into a continuous frame system by monolithic support sections 2 m wide with the formation of transverse hidden crossbars above the intermediate supports, while on the second and fourth supports, which are installed with of the outer side of the annular highway, spans are supported on struts of supports through rubber-metal supporting parts, and on the middle third support, the support section is rigidly combined with support stands, intermediate supports are made of monolithic, reinforced concrete from uprights of variable cross section in height, decreasing downward with curvilinearly conjugated faces, while the uprights are supported on the pile foundation grillage, and the extreme supports are rack-gantry type on the pile foundation, while the spans of the span are located above the extreme with supports, the covering of the carriageway is made up of a leveling layer 30 mm thick, waterproofing 10 mm thick, a protective layer 40 mm thick, on top of which the asphal is laid concrete; during the reconstruction of the ring highway at the intersection with the Podushkino highway - ul. Korneychuk erect an overpass through the ring highway, which is placed in plan on a straight line, and in the longitudinal profile - on a convex curve with a radius of 1600 m and is made four-span with two equally spaced extreme spans and two equally spaced middle spans, and the average span is 1 , 5 (5) times exceeds the length of the extreme span, while the span of the overpass is prefabricated from reinforced concrete, prestressed beams with a length corresponding to the length of the spans and monolithic ita of the roadway, intermediate supports are rack-mount prefabricated-monolithic on a pile base with prefabricated octagonal pillars and knee-pads and monolithic foundations and crossbars, and the extreme supports are of the gantry type on a pile base with monolithic and cabinet walls, and deformation seams are placed over the extreme supports, with this coating on the section of the overpass, comprising at least 0.27 of its full width, is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 mm, a layer monolithic reinforced concrete with a thickness of 120 mm and any asphalt concrete with a thickness of 30 mm, and on the rest along the width of the overpass section, the coating is made up of a leveling layer with a thickness of at least 35 mm, a waterproofing layer with a thickness of 5 mm, a protective layer with a thickness of 40 mm and asphalt concrete with a thickness of 110 mm; during the reconstruction of the ring highway at the intersection with the Moscow-Levoberezhnaya highway, an overpass is erected over the highway, which is placed on a convex vertical curve with a radius of 10,000 m and is made with a span of prefabricated reinforced concrete beams of I-section with prestressed reinforcement, which are combined into a temperature-continuous system, and the extreme supports are in the form of gantry abutments with a monolithic pile grillage on prismatic piles, and in between support legs - frame-mounted on bored pillars with a diameter of 1.5 mi 1.7 m, and in the first phase of construction from the city side of the ring main, bored pillars with a diameter of 1.7 m are performed, and in the second phase of construction from the regional side of the ring main, bored poles with a diameter of 1.5 m, and on top of the span, a leveling layer with a thickness of 3-5 cm is performed, a waterproofing layer of 1 cm thick, a protective layer of 4 cm thick and 11 cm thick asphalt concrete are applied. 24. The method according to p. 14, characterized in that when reconstructing the viaduct at the intersection of the Sevvodstroy railway line by the ring highway near the existing carriageway of the highway, the left and right broadening tunnels are erected on both sides to pass at least two lanes on top in each direction, and spans a plane at an angle of 70-71 ^o for railways axis and operate 6.5-7.5 times in width at its length, the walls of the superstructure tunnel of this type, they are made of reinforced concrete, supported on a reinforced concrete slab of the base with the formation of a ballast trough under the railway tracks, and on the outside of the overpass wall they are covered with brick protective walls and they are covered with drainage soil, mainly with layer-by-layer reinforcement in height, at least in the portal area sections, and in the lower part drainage is performed in the form of a system of drainage pipes; during the reconstruction of the overpass at the intersection of the ring highway of the Usovskaya railway branch, the left and right broadening attached parts, consisting of spans for passing at least two lanes in each direction, are erected on both sides of the ring overpass, and spans are placed at an angle to the plan 61 ^o to the axis of the railway tracks and perform single-span metal with an orthotropic slab of the carriageway and bezstrokovye monolithic supports on a bored pile x, on the top of the slab of at least each broadened part, waterproofing is performed, the coating is made of asphalt concrete layers, the lower of which is made of porous asphalt concrete, and the upper one is made of dense, upon completion of the reconstruction of the span, traffic flows are transferred to five-lane traffic in each direction; during the reconstruction of the overpass at the intersection of the Chaginskaya railway line by the ring highway, the left and right broadening parts, consisting of spans for passing at least two lanes in each direction, are erected on both sides of the overpass, and the spans are positioned at an angle of 72 ^o to the axis of tracks and perform two-span not cutting the metal plate with an orthotropic roadway and spans, one of which is carried out in ^o C1,5 1.4 times longer than d ugogo, on top of the plate, at least part of each broadened operate waterproofing coating of asphalt concrete layers, the bottom of which is formed of a porous asphalt concrete and the upper - of thick, upon completion of the reconstruction of the superstructure is transferred to a five-band transport streams motion in each direction; during the reconstruction of the viaduct at the intersection of the Koksogazovaya branch of the Moscow Railway by a ring highway, the left and right broadening parts are constructed next to the existing viaduct on both sides, consisting of spans for passing at least two traffic lanes in each direction, and spans are placed in plan under 52 ^o angle to the axis of tracks and operate them with a monolithic slab of the carriageway temperature and not cutting, with spans four-span, the first, second and fourth of the k of which they are made equal in length, and the third span is located above the railroad tracks and is 1.2 times longer than the length of each of the other spans, the abutments are of the gantry type on the pile foundation, and the intermediate supports are columnar, prefabricated, reinforced concrete on the pile foundation, on top monolithic slabs of each broadening part perform waterproofing, coating from layers of asphalt concrete, the lower of which is made of porous asphalt concrete, and the upper - of dense, lateral permanent and temporary fences for the temporary passage of unidirectional traffic flows along each of the broadening parts, respectively, transfer the traffic of each direction to the corresponding broadening part, after which the existing old overpass is completely disassembled and new spans with a longitudinal temperature gap are built in its place, each of which is combined with the corresponding broadening part in a single design, while the temporary fence on each broadened part is dismantled, a post is erected Fencing on both sides of the central temperature gap, waterproofing and covering the roadway with the formation of five lanes in each direction, a dividing strip with lanes of safety and sidewalks and translate the traffic flows on the overpass into a five-lane in each direction.  25. The method according to p. 14, characterized in that during the reconstruction of the ring highway, overpasses for heating mains are double-span with a continuous metal span with a length of 83.5 m to 99.05 m, mainly open type with reinforced concrete monolithic supports on pile or natural the base, and at least one overpass is designed to pass at least seven pipes of different diameters with abutments in the form of massive reinforced concrete mines.

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