EA034490B1 - Truss road structure of high-speed transport system, railroad line of truss road structure of high-speed transport system and method for manufacturing truss road structure and railroad line - Google Patents

Abstract

The invention relates to the field of transport, and more particularly to rail transport overhead and suspended systems with string type road structure. A method for manufacturing a truss road structure, its rail and arrangement include making railroad lines 3 and 4 of the main 3and auxiliary 4power elements of a road structure S in the form of power elements 5.1 united in a power structure 5 and prestressed in the longitudinal direction, located in an extended body 6. Simultaneously with manufacturing the railroad lines 3 and 4, they are bound with each other into a truss G of a span by means of zigzag-like oriented rods 9 with plates 10 fixed rigidly on their ends and of fastening components 11 which are used to form transverse forces of squeezing the plates 10 and power elements 5.1 and to fix the interlinked ends Pand Pof the power element 5.1 of the longitudinally stressed power structure 5. As a result, the invention ensures reduced labor intensity for mounting a truss road structure; increased reliability of connection of elements of the power structure of railroad lines into a rigid spatial construction; unification of element base of the whole structure; stabilization of the operational and technical parameters for the whole length of the transport system; stability (monolithic nature) of a truss railroad structure; reliability and uniformity of the bodies of its railroad lines; smoothness and softness of movement of a vehicle on each truss of span and at the whole length of transport system.

Description

The invention relates to the field of track structures of transport, in particular to elevated transport systems of the truss type, providing high-speed freight and passenger transportation.

Known methods for the construction of high-speed monorail system Alveg (Germany) or Safeguet (France), which consist in the creation of elevated reinforced concrete flyovers with mounted and suspended monorail for high-speed movement of passenger electric trains at a speed of 120-240 km / h or more [1].

The disadvantage of these methods of construction of highways is the difficulty of ensuring the evenness of the rail track, increasing the smoothness and softness of the movement of the rolling means. The presence of joints in the rail does not allow you to create a velvet track for a moving unit, which means that it is impossible to achieve high speed on this transport system and ensure its high reliability.

A known method of manufacturing a rail track from concrete plates with rails for guiding the rail rolling stock, in which the rails are recessed respectively in a groove and laid in an elastic sheath, the plate is made with a groove and then mounted in the rail and, finally, the rails are endlessly welded to each other and pressed into the elastic shell of several consecutive plates, which are rigidly connected to each other, and the joints between adjacent plates are sealed [2].

The disadvantage of this method of construction of the rail track is the difficulty of ensuring its evenness, as well as achieving smoothness and softness of the movement of the moving means, which, in turn, does not allow to achieve high speed on this transport system and ensure the reliability of the rolling stock at high speeds.

A known method of constructing a Unitsky transport system, including installing on the basis of anchor and intermediate supports, tensioning and securing at different levels on the anchor supports of power structures of the track structure — at least one main and one auxiliary rail threads, fixing the main and auxiliary threads at the corresponding intermediate levels supports, as well as fixing the relative position of the main and auxiliary threads in the span between adjacent supports [3].

The disadvantage of this method of constructing a transport system is the difficulty of ensuring its lateral stiffness and high evenness of the structure of the rail yarn, necessary for the organization of high-speed traffic.

A known method of manufacturing a transport system Unitsky, which is taken as a prototype. It includes installation on the base with fastening on the supports of at least one truss track structure. In the truss track structure, at least one main and one auxiliary rail threads of load-bearing structures are arranged at different levels, which are made in the form of prestressed power bodies enclosed in extended bodies with rolling surfaces associated with them for wheeled mobile vehicles. In this case, the main and auxiliary threads on the spans between adjacent supports are interconnected through a sequence of zigzag oriented rod elements forming triangles with the threads. Additionally, the left and right threads are interconnected at each level by transverse jumpers, which are installed in the interface nodes of the rod elements and threads [4].

The disadvantage of this method of manufacturing a transport system is the need to form additional communication nodes for articulation of the power elements of adjacent power organs, which leads to increased complexity and reduced reliability of installation of such a system.

Structures of transport systems created on the basis of farms (truss structures) are widely known. For example, a transport system is known [5], in which the path is formed by a truss section truss, and the transport module formed by two wagons rigidly interconnected and covering the truss moves along a rail installed at the top of the truss section. To maintain equilibrium, the module also relies on two other rails mounted on the sides of the truss.

The truss transport structure [6] is also known, which is a path formed from pipes of round or rectangular cross-section or from profiles (I-beams, channels, etc.) and interconnected by trusses having a triangular profile in cross section. The movement of transport modules or trains can be carried out along the support rails (main rail threads) installed in its lower part, and the vertical stabilization of cars due to the contact of their support wheels with the support rails (auxiliary threads) located in its upper part. Both supporting and supporting rails can be simultaneously power elements of farms. The path can be closed by a casing protecting it from precipitation. The trusses are based on supports, which are either pillars of tubular section, which can be made telescopic for the convenience of adjusting their height to adapt the route to surface irregularities, or lattice structures - like the supports of high-voltage transmission lines.

The main advantage of the known truss structures is that the track structures built on their basis practically do not occupy the land area, because farms located

- 1,034,490 over urban buildings or the natural landscape, lighter than alternatively used reinforced concrete flyovers, and do not require powerful supports, earthen embankments, etc. The truss track located along the existing highway practically does not go beyond the dimensions of the separation zone between the transport streams. When crossing the track through deep abysses, gorges, rivers with a deep riverbed, supports can be made using a cable suspension. As a result, traffic along motorways decreases without increasing the number of lanes, it becomes possible to serve areas with complex terrain by vehicles, and the costs of installation and operation of the transport system are reduced. The internal space of farms can be used for laying power cables, outdoor lighting cables, telephone cables, used for boarding / disembarking passengers or evacuating them from rolling stock in emergency situations. Track supports can also be used to accommodate outdoor lights and / or other well-known technical devices, such as solar panels.

A common drawback of these truss structures is the difficulty in transporting continuous structures of long spans to the installation site of continuous structures, as well as the complexity of their installation in the field under difficult terrain and the limited possibilities of using traditional technologies and equipment.

Truss transport structures were further developed with the development and use of prestressed string-rod components in them.

The Unitsky transport system [3] is known with a track structure in the form of a prestressed string-rod truss, in which the main and auxiliary threads, made with a prestressed power organ and located at different levels between adjacent supports, are interconnected by a sequence of periodically zigzag oriented rod elements whose longitudinal axes form triangles with the longitudinal axes of the main and auxiliary threads.

Due to the combination and interconnection of the properties of a prestressed track structure with the properties of structural stiffness structures such as trusses, the longitudinal rigidity of the system is increased and the spans between supports can be increased to 100 m or more with almost no sag of the main thread. This allows you to build transport systems with both multi-rail track structures and monorail-type structures.

In the known transport system, it is possible to perform an auxiliary thread both in the form of a power body without a solid body (when the body degenerates into a plurality of connecting shells dispersed along the power body), and when it is made with a continuous long body covering the power body. In the latter case, the auxiliary thread (one or more), being located under the main thread in the same plane with it, can be used as a retaining rail having a side rolling surface for the spatial orientation of wheeled vehicles for a monorail system.

However, the known transport system has insufficient lateral rigidity and additional difficulties in the technical performance of the docking nodes of the power organs with insufficient unification of structural elements.

Known high-speed transport system Unitsky [4], which is taken as a prototype. It includes at least one truss track structure containing at least one main rail thread of the supporting structure installed on the base with support on the supports in the form of a prestressed power member enclosed in an extended housing with an associated rolling surface for wheeled mobile vehicles, and at a different level, at least one auxiliary thread of the supporting structure is in the form of a prestressed power element enclosed in the housing, the main and auxiliary the yarns on the spans between adjacent supports are interconnected by a sequence of zigzag oriented rod elements placed between the main and auxiliary yarns and forming triangles with them. Additionally, the left and right threads are interconnected at each level by transverse jumpers that are installed in the interface nodes of the core elements and threads.

The rail thread of the specified transport system is formed by string-type rails stretched between the anchor supports, a common feature of which is the presence of an extended casing with a rolling surface conjugated with it and with a prestressed longitudinal power structure enclosed within it. The rolling surface mating with the housing forms a smooth path for the support wheels of the movable means, each of which gives a vertical load to the track structure.

A common drawback of the known truss structures containing rail threads is the need to form additional communication nodes for articulating the power elements of adjacent power organs, which leads to increased complexity and reduced reliability of installation of such a system.

Known rail transport system Unitsky [7], containing a hollow tubular body, inside of which are placed prestressed extended power elements, and the volume of free gaps is filled with solid monolithic material, while extended power elements

- 2,034,490 are placed inside the rail casing with the formation of contact with the inner surface of its wall along the load line and are equipped with adaptation shells directly covering the surface of the power elements.

The disadvantages of this rail are its low manufacturability when used as truss structures, the complexity of the installation of zigzag oriented rods, and the need to form additional communication nodes for articulating the power elements of adjacent power organs, which leads to increased complexity and reduced reliability of installation of such a system.

Known rail transport system Unitsky [8], containing a head and a hollow body, made U-shaped or with tilted side walls to each other. At least one prestressed longitudinal stacking element is placed inside the housing. The lower edges of the housing are provided with outwardly thickening with a stipulated shape and cross-sectional area.

The disadvantage of this rail is its low manufacturability when using span structures as trusses, in particular, significant laboriousness when installing zigzag oriented rods.

Known rail transport system Unitsky, which is taken as a prototype [9]. It includes a hollow extended body with at least one power element placed inside it, containing power elements previously prestressed in the longitudinal direction, assembled into a power structure. Moreover, the power structure is made in the form of several ropes placed in horizontal and vertical planes, and is equipped with means for clamping it installed along its length. In turn, the means for clamping it is made in the form of a screw-nut pair, while one element of the pair is rigidly connected to the housing, and the clamping means of the longitudinal stacking element is provided with a lodgement and an elastic gasket located between the clamping and stacking elements.

The disadvantages of the rail of this design are its low manufacturability, which is manifested in its practical application as the main beam of the truss span, and the complexity of the installation of zigzag oriented rods. In addition, there remains a need for the formation of additional communication nodes for articulation of the power elements of adjacent power organs, which leads to increased complexity and reduced reliability of installation and design of such a system as a whole.

The basis of the invention is the task of achieving the following technical goals: reducing the complexity of mounting the truss track structure;

ensuring the reliability of the connection of the elements of the power structure of rail threads in a rigid spatial structure;

unification of the element base of the design of the truss track structure;

stabilization of operational and technical parameters along the entire track by increasing the stiffness, elastic stability (monolithic) of the track structure, its reliability and evenness of rail threads;

ensuring smoothness and softness of movement on each farm span and throughout the transport system.

Technical goals in accordance with the object of the invention are achieved in a method for manufacturing a truss track structure of a Unitsky high-speed transport system, according to which supports are installed on the base and rail threads of at least one main and at another level of at least one auxiliary power organs are placed on them, this force is made of pre-tensioned in the longitudinal direction of the power elements, and the power elements are combined into a power structure and placed in a long m body with a rolling surface associated with it, and the force structure is formed by filling the volume of the extended body free of power elements with hardening material, and the threads of the main and auxiliary power organs are connected to each other in the span farm by means of zigzag oriented rods with plates rigidly fixed at their ends and fastening components, while the longitudinal axes of the rods and the longitudinal axes of the threads form triangles with vertices at the nodes of the connection of the rods and threads, and the articulated ends of the force element are located in the node of the connection of the rods and threads, and in this node the fastening components and plates form the transverse forces of compression of the plates and force elements in the force structure with a force F _n , H, determined by the ratio

O, l <F „/ Fo <O, 95, where F ₀ , H is the tensile strength of the fastener component.

So, this result is achieved in that the formation of transverse forces is carried out with the possibility of fixing the articulated ends of the power element in a longitudinally stressed force structure.

The technical result is also achieved by the fact that the plates are capable of longitudinal and transverse displacement relative to the power structure and the fastening component.

The achievement of this result is also ensured by the fact that the truss track structure of the Unitsky high-speed transport system, made by the method according to claim 1, in which at least one main and at least one auxiliary level are installed on the base of the support with rail threads located on them power organs contain pre-tensioned in the longitudinal direction power elements assembled into a force structure, and the threads of the main and auxiliary power organs represent a force structure located in an extended casing and filled with hardening material, and the extended casing is made with a rolling surface conjugated to it, while the threads of the main and auxiliary power organs are connected by zigzag-oriented rods to each other with the help of plates rigidly fixed at their ends and form a span farm, and the longitudinal axis of the rods with the longitudinal axis of the filaments form triangles with vertices at the nodes of communication of the rods and threads, this plate and mounting components are installed in these nodes with the possibility of forming in the power structure of the transverse compression forces, and the smallest transverse dimension a, m, rods and their length l, m, are related by the ratio

5 <// a <50.

It is advisable in the plate to perform at least one through-shaped elongated hole.

It is advisable to arrange the plates of multidirectional rods on opposite sides of the power element.

The indicated result is also achieved by the fact that the zigzag-oriented rods can be made profile with a cross-section both in the form of a pipe, and in the form of a tee, I-beam, channel, angle or strip.

An alternative is the execution in which the main and / or auxiliary threads are made at least paired.

The indicated result is also achieved by the fact that the threads in pairs are connected to each other at each level by rigid transverse jumpers.

The specified result is also achieved by the fact that the transverse jumpers are installed in the communication nodes of the rods and threads.

The specified result is also achieved by the fact that the transverse jumpers in the nodes of the connection of the rods and threads perform at the same time with the mounting components.

The achievement of this result is also ensured by the fact that the rail of the truss track structure according to claim 4, made by the method according to claim 1, in which at least one power element contains pre-tensioned longitudinal elements power elements assembled in a power structure located in an extended the casing and filled with hardening material, and the extended casing is provided with a rolling surface conjugated with it and is configured to accommodate plates and mounting components installed in the communication nodes rzhney and filaments to form a superstructure transverse compression forces, wherein the length L, m, plates, its width H, m, and thickness T, m, associated with the smallest transverse dimension d, m, the actuator ratios

5 <W <50,

3 <H / d <30,

0, l <T / d <2.

At the same time, it is advisable that the length L, m, the plate and its width H, m be connected by the dependence 0.2 <L / R <5.

The following particular essential features of the invention also contribute to the solution of the problem.

The indicated result is also achieved by the fact that structural elements of an extended casing are used as fasteners, for example, threaded or non-threaded holes made in it, located coaxially with the compression force of the plates and power elements in the connection nodes of the rods and threads.

The achievement of this result is also ensured by the fact that the power element is made in the form of twisted and / or non-twisted ropes, cables, wires, tapes, strips and / or other known extended elements from any durable materials.

It is advisable that the length L, m, of the plate be connected with the length L _k , m, of the end of the jointed power element by a dependence defined by the relation

2 <L / Li <5.

An alternative is the design in which the power elements are vertically separated by clamping bars.

It is desirable that the clamping bar was made with a through hole located coaxially to the central axis of symmetry of the shaped elongated hole of the plate.

- 4,034,490

The indicated result is also achieved by the fact that in the plate and / or clamping plate from the side of the power element perform shaped longitudinal groove, corresponding in shape to the power element.

It is advisable that in the groove was located the adaptive gasket and / or insert, which is performed, for example, from metal and / or composite material.

It is significant that one and / or several bundles of power elements located in one and / or several horizontal layers and / or vertical rows are used as a power structure.

The indicated result in the method of manufacturing the truss track structure, the design of its rail and the device itself of the truss track structure of the Unitsky high-speed transport system is also achieved by the fact that the formation of the power structure is carried out by preliminary distribution of the power elements in the housing along the stencil of mounting components, plates and / or clamping planks.

The essence of the present invention is illustrated using FIG. 1-17, which depict the following:

FIG. 1 - truss track structure - general view;

FIG. 2 is a schematic illustration of a communication unit by fastening components of plates of zigzag oriented rods and power elements;

FIG. 3 is a schematic illustration of a plate;

FIG. 4 is a schematic cross-sectional view of a plate (embodiment);

FIG. 5 is a schematic representation of a cross section of a plate (embodiment);

FIG. 6 is a schematic cross-sectional view of a rail filament casing (embodiment);

FIG. 7 is a schematic illustration of a communication node of plates of zigzag oriented rods with power elements;

FIG. 8 is a schematic illustration of a pressure bar;

FIG. 9 is a schematic cross-sectional view of a pressure bar (embodiment);

FIG. 10 is a schematic cross-sectional view of a pressure bar (embodiment);

FIG. 11 is a schematic illustration of a rod with plates;

FIG. 12 is a schematic depiction of a fragment of a span farm formed by rail threads of the main and auxiliary power organs connected by zigzag oriented rods;

FIG. 13 is a schematic cross-sectional view of clamping strips with force elements compressed by them (embodiment);

FIG. 14 is a schematic depiction of a fragment of a span farm formed by left and right rail threads of power organs connected by rigid transverse jumpers - top view;

FIG. 15 is a schematic illustration of a transverse jumper (embodiment) - front view; FIG. 16 is a schematic illustration of a transverse jumper (embodiment) - side view;

FIG. 17 is a schematic illustration of a communication node of a transverse jumper with a rail thread.

A method of manufacturing a truss track structure of a high-speed transport system of Unitsky is implemented as follows.

The rails 3 and 4 of at least one main 3 ₁ and at another level of at least one auxiliary 4 ₁ power structures of the track structure are distributed on the supports 2 (anchor 2a and intermediate 2b types) dispersed along the base 1 from the soil along the route S, which are joined together and fixed over the base 1 so that the rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S form at least one truss G span between adjacent supports (see Fig. 1 )

Span structures G may be different depending on the features of the terrain, design parameters and technical feasibility. In this case, an alternative execution of the span G of the truss track structure is its implementation in the form of a cable stay, suspension and / or combined system (not shown in the figures).

Depending on the properties of the base of the installation site and the set of functions, the anchor 2a and intermediate 2b supports can have various designs - in the form of towers, columns with heads, steel and reinforced concrete columnar and frame buildings and structures equipped with passenger stations and / or cargo terminals, others functional structures or trusses.

Truss track structure S is designed to provide transport communications (passenger, and / or freight, and / or freight-passenger). The vehicle (not shown in the figures) is either suspended from below to the track structure S, or mounted on top of it.

Devices for fastening rail threads 3 and 4, respectively, of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S on anchor 2a and intermediate 2b supports or in the span

- 5 034490 building G are any known devices similar to devices used in suspension and cable-stayed bridges, cable cars and prestressed concrete structures for fastening (anchoring) of tensioned power organs.

Rail yarns 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S are made in the form of 5 power elements 5.1 prestressed in the longitudinal direction, which are combined in the power structure, and which are placed in an extended casing 6 (6.1 and 6.2 for rail yarns 3 and 6, respectively 4). The prestressing of the power elements 5.1 is ensured by tensile forces F ₁ , H, and F ₂ , H, respectively, which are applied to the indicated power elements 5.1 of the power structure 5 of the rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S (see Fig. 1, 12).

The manufacture of rail threads 3 and 4 is as follows.

Power elements 5.1 are combined into a power structure 5 and placed in an extended housing 6 with a rolling surface 7 associated with it (see FIG. 6) for the wheels of a vehicle (not shown in the figures). In this case, the force structure 5 is formed by filling the volume of the extended body 6 free of power elements 5.1 with the hardening material 8.

In accordance with any of the unlimited applications of the hardening material 8, as a function of the design solution, compositions based on polymer binder composites, cement mixtures (see Fig. 6, 12) and / or similar hardening materials are used.

As a result, monolithic rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S are provided, thereby transmitting and redistributing external loads and forces to all prestressed longitudinal structural members, which significantly increases bending stiffness the housing 6 of the rail thread 3 and / or 4 (see Fig. 6).

In this case, the force bodies 3 ₁ and 4 _{1 of the} rail threads 3 and 4, respectively, work in the truss track structure S not as a flexible element, but as a rigid continuous beam.

Alternatively, depending on the design solution and the required technical parameters, one and / or several bundles of power elements 5.1 are used as the power structure 5, for example, made in the form of twisted and / or non-twisted ropes, cables, wires, tapes, strips, and / or other extended elements from any durable materials. In this case, longitudinally oriented elements of the track structure can also be used as a prestressed longitudinal element, for example, the case 6 of the rail thread 3 and / or 4 of the main 3 ₁ and / or auxiliary 4 ₁ power bodies of the track structure S.

In practical implementation, the main and auxiliary rail threads 3 and 4 can be made in the form of cases 6.1 and 6.2 with the power structures 5 located in them and represent, respectively, the main and auxiliary beams of the belt of the truss G of the superstructure (see Fig. 12).

The considered embodiment of the truss track structure S involves the use of a suspended vehicle on the main rail thread 3 of the main belt of the span farm G and a mounted vehicle on the auxiliary rail thread 4 of the auxiliary farm belt (not shown in the figure).

In FIG. 6 is a schematic representation of an embodiment of a cross section of a body 6 of a main 3 rail thread.

The choice of one or another variant of constructive implementation of the main and auxiliary rail threads 3 and 4 for the construction of the transport system is determined by the conditions of its operation, design requirements for it, first of all, its purpose, type of cargo transported, mass and speed of vehicles.

The extended body 6.1 of the main rail thread 3, located at the same level, represents the main belt of the truss structure, which can be either lower or upper, depending on the position relative to the auxiliary thread 4 and the design of the vehicle used (not shown in the figure).

In turn, the auxiliary rail thread 4 includes its own body 6.2 (if any) and represents the auxiliary farm belt, which can be either upper or lower, depending on the position relative to the main rail thread 3, which is determined by the conditions of a particular design solutions and design of the vehicle used (not shown in the figure).

Depending on the design solution of the vehicle and the track structure, the rolling surfaces associated with the housings of the main and / or auxiliary rail threads 3 and 4 are located on the upper and / or lower and / or side external surfaces of the housings 6.1 and 6.2.

In FIG. 12 shows an embodiment of a track structure, where the main rail thread is the lower girdle of the span farm G and is in a prestressed state under the action of an applied span, as shown in FIG. 1, the pulling force F ₁ , and the auxiliary thread under the action of the pulling force F ₂ constitutes the upper belt of the truss G.

In addition, it is possible frameless execution of the auxiliary thread 4 (not shown in the figure),

- 6 034490 which in this case is a prestressed extended power structure 5, consisting of one or more stressed power elements 5.1.

Thus, the auxiliary thread 4 can be represented without the presence of the casing 6 (without the formation of an auxiliary rail track) or the auxiliary thread 4 can be represented with the presence of its casing 6.2 in the form of an auxiliary beam of the upper belt of the farm G span track structure S.

Simultaneously with the manufacture of rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power organs (see Fig. 12) of the track structure S, they are connected together to the span farm G by means of zigzag-oriented rods 9 (in Fig. 2, respectively, 9.1 and 9.1 and 9.2) with plates 10 and fastening components 11 rigidly fixed at their ends (see Fig. 6), which form the transverse compression forces of the plates 10 and power elements 5.1 and, if necessary, i.e. if present, fix the articulated ends P ₁ and P _{2 of the} power element 5.1 of the longitudinally stressed power structure 5 (see Fig. 7).

Zigzag oriented rods 9 can be made with a cross-sectional profile in the form of a pipe (round or profile). Alternatively, the zigzag-oriented rods 9 can be made cross-sectional in profile in the form of any of the known profiles, for example, a tee, an I-beam, a channel, a corner or strip, or any combination thereof.

The fastening components 11 can be made in any way selected from among the known. In particular, it is advisable to use, for example, a screw connection of the type screw 11.1-nut 11.2 (see Fig. 6, 15, 16) as fastening components 11.

During the construction of the span farm G (see Figs. 1, 6 and 12), its installation is carried out in such a way that the longitudinal axes W and Z of the rods 9 with the longitudinal axes X and Y, respectively, of the rail yarns 3 and 4 of the main 31 and auxiliary 41 power organs of the track structure S form triangles ABC with vertices A, B, C at the nodes of the connection of the rods 9 with threads 3 and / or 4 (see Fig. 12).

The jointed ends P ₁ and P _{2 of the} power element 5.1 (see Fig. 7) are arranged in accordance with the design requirements in the node A, and / or B, and / or C of the connection of multidirectional zigzag oriented rods 9.1 and 9.2 and threads 3 and / or 4 (see Fig. 2, 7).

Moreover, in the nodes A, B, C of the connection of the rods 9 with the threads 3 and / or 4 using the plates 10 and fastening components 11 form the transverse compressive forces of the plates 10 and power elements 5.1 in the power structure 5 with a force F _n , H, (see Fig. 6), determined by the ratio

O, l <F _n / F _o <O, 95, (1) where F ₀ , H is the tensile strength of the fastener component.

The indicated values of relation (1) distinguish the optimal range of transverse forces and make it possible to ensure compression of the plates 10 and the power elements 5.1 in the power structure 5 with the optimal force, which ensures the fixing of the jointed ends P1 and P2 of the power element 5.1 of the longitudinally stressed power structure 5, the required strength and the reliability of the connection of the elements of the power structure, the bearing capacity of the truss G span and the manufacturability of its manufacture. As a result, they achieve a reduction in the number of places of local heterogeneity along the rail threads of the power organs, increase reliability and simplify the manufacture of the truss track structure S.

If the ratio (1) is less than 0.1, then it is impossible to ensure the compression forces of the plates 10 and the power elements 5.1 in the power structure 5, necessary to achieve the fixation of the articulated ends P ₁ and P _{2 of the} power element 5.1, as well as the required stiffness and bearing capacity of the nodes span G trusses.

If the ratio (1) is greater than 0.95, then the likelihood of overvoltages in the communication nodes and, in particular, in the fastening components 11 increases, which can lead to a decrease in the reliability of the structure of the truss G of the span as a whole and to its destruction under a multi-cycle load.

The compression force F _n , H, (see Fig. 6) is provided by a screw component 11 of the type 11.1-nut 11.2 and is carried out by the plates 10 (see Fig. 2, 6, 15-17).

In the plates 10, through shaped oblong holes 12 are made, which allow both the lateral displacement of the plates 10 relative to the power structure 5 and the fastening component 11, as well as the longitudinal displacement of the plates 10 relative to the power structure 5 and the fastening component 11 (see Fig. 2, 3 , 5, 7, 11).

The through-shaped elongated holes 12 made in the plates 10 make it possible to provide both compression of the force elements 5.1 of the power structure 5 in the transverse direction at the nodes A, B, C of the connecting rods 9 with threads 3 and / or 4 (see Fig. 12), and correct the gaps and accumulated errors of the linear dimensions of the elements of its structure in the longitudinal direction, in the place, at these nodes of the G span farm. As a result, fixation in the nodes A, B, C of the connection of the ends P ₁ and P _{2 of the} power element 5.1 in the longitudinally stressed power structure 5 is achieved and straightness of the rail threads 3 and 4 is achieved in the absence of local structure overvoltages that are different from the calculated values, which reduce the strength and reliability of the truss track structure S as a whole.

- 7 034490

The plates 10 of multidirectional zigzag rods 9.1 and 9.2 (see Fig. 2) are located on opposite sides of the power element 5.1, which allows you to form a power structure 5 with a rigidly fixed arrangement of power elements 5.1 between themselves, to ensure the uniformity of their compression in nodes A, B, Due to the connection of the rods 9 with threads 3 and / or 4 and the uniform distribution of forces in multidirectional zigzag oriented rods 9.1 and 9.2 of the truss G span. Thereby, simplification of the installation process of long trusses G spans and rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power organs, including in the field, is achieved.

The plates 10 are made with a length L, m, a width H, m, and a thickness T, m (see Figs. 4, 5, 7, 11, 13) whose values are given in the description of the device of the truss track structure of the Unitsky transport system.

To ensure reliable fixation of the ends P ₁ and P _{2 of the} power element 5.1 in the nodes A, B, C, with a clamping force F _n , H, the length L, m, the plates 10 are made in accordance with the relationship between the length L, m, the plate 10 and the length L _k , m, end P ₁ and / or P _{2 of the} articulated power element 5.1, defined by the ratio

2 <Z / £ _k <5. (2)

When performing dimensions of length L, m, plate 10 and length L _k , m, end P ₁ and / or P _{2 of} articulated power element 5.1 with values corresponding to relation (2), it is possible to simply provide the required fixation of articulated ends P ₁ and P _{2 of the} power element 5.1 of a longitudinally stressed power structure 5, as well as the necessary stiffness and bearing capacity of the span farm G with high manufacturability.

If relation (2) is less than 2, then for reliable fixation of the articulated ends P ₁ and P _{2 of the} power element 5.1, additional transverse compression forces and / or the use of other technical solutions will be required to ensure the process of fixing the articulated ends P1 and P2 of the power element 5.1, which leads to to the increase in the cost of the track structure.

If the ratio (2) is greater than 5, then there is an unjustified overspending of structural materials and, as a result, an increase in the cost of the track structure.

An alternative embodiment of the method of manufacturing the truss track structure is the separation of the power elements 5.1 by the plates 10 and the pressure bars 13 in the power structure 5 vertically and their individual horizontal distribution in this structure - in one and / or several vertical rows and / or in one and / or several horizontal layers (see Fig. 8-10, 13, 17).

The use of clamping strips 13 as vertical separation layers between the power elements 5.1 of the power structure 5, along with the use of plates 10 and fastening components 11 for these purposes, allows you to structure the power elements 5.1 in the power structure 5 and form it with the specified technical properties by preliminary distribution of power 5.1 elements in the housing 6 according to a given stencil with the required positioning of each of them in the corresponding part of the housing 6 of the rail thread 3 and / or 4.

Depending on the design solution, when using as a power structure 5 one and / or several bundles of power elements 5.1 located in at least one and / or several horizontal layers and / or vertical rows, the use of plates 10 and / or clamping strips 13, United by mounting components 11, allows you to reliably separate and delimit the power elements 5.1, determine by stencil their position in the housing 6 with the required positioning of each of them and eliminate the possibility of tangling during installation Leakage structure S.

Such a manufacturing of the truss track structure S provides the design formation and distribution of the stress state of the power structure 5, increasing the manufacturability of its installation and achieving increased reliability while reducing the material consumption of the structure of the truss track structure S, as well as increasing its safety and reliability in the event of breakage of one of the power elements 5.1 power structure 5 during operation.

The use of the clamping strip 13 is appropriate and justified when performing its length, width and thickness in accordance with the similar dimensions of the plate 10, but with a hole 14 located coaxially to the central axis of symmetry of the shaped elongated hole 12 of the plate 10 (see Figs. 3-5, 8- eleven).

Thanks to the use of clamping strips 13, the installation of the power elements 5.1 in the power structure 5 is simplified, the procedure for centering and positioning the power elements 5.1 relative to the fastening components 11 and the housing 6 of the rail thread 3 and / or 4 is facilitated, which, in turn, leads to an increase in torsional rigidity and the bearing capacity of the whole truss track structure S and truss G of each span in particular.

Improving the positioning and fixing of the power elements 5.1 in the power structure 5 and the housing 6 of the rail thread 3 and / or 4 is provided with a longitudinal shaped groove 15, which is alternatively performed in the clamping bar 13 or in the plate 10 from the side of the power element 5.1 (see Fig. 4, 8, 9).

Additionally, depending on the design solution to improve compression and fixation of the force

- 8 034490 of element 5.1 use an adaptation gasket and / or insert 16, which is made of metal and / or composite material and is placed in the groove 15 between the power element 5.1 and the pressure plate 13 and / or plate 10 (see Fig. 13).

The main 3 and auxiliary 4 rail threads of the power organs 3 ₁ and 4 _1, respectively, with all the characteristics characterizing them presented above, are performed by at least paired left and right. So, the main 3 threads are the threads of the power organs 3 ^L 1 and 3 ^P 1 with the longitudinal axes X ₁ and X ₂ , respectively, which are pre-stressed in the longitudinal direction due to the forces F ₁ , H, and F _r1 , H, (see Fig. 14), which are applied to their power structures. Similarly, the power organs are paired and the auxiliary 4 threads (not shown in the figures).

Depending on the design solution and in accordance with the technical requirements for increasing the rigidity of the truss track structure, the left 3 ^L 1 and right 3 ^P 1 rail threads of the main 3 ₁ power organ of the track structure S are connected to each other in the lower zone of the spatial truss G span using rigid transverse jumpers 17 (see FIG. 14). Similarly, the left and right auxiliary 4 rail threads of the corresponding power body 41 of the track structure S are connected to each other in the upper zone of the spatial truss G span through rigid transverse jumpers 17 (not shown in the figures).

Moreover, the shape of the transverse jumper is determined solely by the conditions of a specific design solution, the calculated values of the technical characteristics of the truss track structure, the shape and dimensions of the vehicle, aesthetic considerations and the appearance of the transport structure, its material consumption, cost and can be chosen from any variety of options versions satisfying the optimization condition of the above requirements.

As a result, a truss track structure S of increased rigidity is formed both in the longitudinal and in the transverse direction of the span, which allows to reduce the material consumption of the structure and increase the length of the spans.

The transverse jumpers 17 are installed in nodes A, A ₁ (A ⁿ , A1 ⁿ ) and / or C, C1, respectively, of the connection of the rods 9 with the main left 3 ^L 1 and with the main right 3 ^P 1 (see Fig. 14) with bearing threads structures (lower zone) truss G span and perform at the same time with the mounting components 11 (see Fig. 15-17) with all the above characteristics characterizing them.

Similarly, transverse jumpers 17 can be made and installed in the connection points of the rods 9 with the left and right auxiliary threads of the supporting structures (upper belt) of the span farm G (not shown in the figures).

The use of the transverse jumper 17 in the connection nodes of the rods 9 and threads 3 and / or 4 together with the fastening component 11 (11.1) makes it possible to unify the track structure S of the spatial truss G of the span structure, increase the rigidity of the structure, reduce the complexity of manufacturing and reduce its cost.

The essence of the technical solution of the proposed truss track structure of the Unitsky high-speed transport system is as follows.

The proposed truss track structure made by the above method contains dispersed on the base 1 of the soil along the track support 2 (anchor 2a and intermediate 2b types). On the supports 2, at different levels, rail threads 3 and 4 of at least one main 3 _{1 are located} and at another level of at least one auxiliary 4 ₁ power structures of the track structure S, which are interconnected, are fixed above the base 1 and form at least one span farm G (see Fig. 1).

Rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power elements of the track structure S are made in the form of 5 power elements pre-tensioned in the longitudinal direction 5.1, which are combined into the power structure. Their prestressing is ensured by tensile forces F ₁ , H, and F ₂ , H, respectively, applied to said power elements 5.1 of the power structure 5 (see Figs. 1, 12).

The power elements 5.1, combined in the power structure 5, are placed in an extended casing 6 with an associated rolling surface 7. In this case, the power structure 5 is formed by filling the volume of the extended casing 6 free of power elements 5.1 with a hardening material 8 (see Fig. 6) .

As a hardening material 8, depending on the design solution, compositions based on polymer binder composites, cement mixtures (see Fig. 6, 12) and / or similar hardening materials are used.

As a result, monolithic rail threads 3 and 4 of the main 31 and auxiliary 41 power bodies of the track structure S are provided and the desired load-bearing capacity and stiffness are achieved by it.

Rail threads 3 and 4 of the main 31 and auxiliary 41 power bodies of the track structure S are interconnected to the span farm G by means of zigzag-oriented rods 9 (9.1 and 9.2 respectively indicated in FIG. 2) with plates 9 034490 rigidly fixed at their ends 10 and mounting components 11 (see Fig. 2, 6).

The longitudinal axes W and Z of the rods 9 with the longitudinal axes X and Y, respectively, of the filaments 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power structures of the track structure S form triangles

ABC with the vertices A, B, C in the nodes of the connection of the rods 9 with threads 3 and / or 4 (see Fig. 1, 6 and 12).

In turn, the plates 10 and mounting components 11 are installed in these nodes with the possibility of forming transverse compressive forces in the power structure 5.

To achieve the required stiffness and bearing capacity of the truss G span track structure S, it is necessary to ensure the stability of the rods 9.

Moreover, the smallest transverse dimension a, m, rods 9 and their length l, m, (see Fig. 11) are related by the relation

5 <// "<50. (3)

The execution in the farm G of the span structure of zigzag oriented rods 9, for which the value of relation (3) corresponds to the range of values indicated in it, allows optimizing both technical parameters and material consumption, and hence the cost of the track structure.

If the ratio (3) is less than 5, then such a rod structure will have an overestimated material consumption and cost.

If the ratio (3) is greater than 50, then such a design of the rods 9 will have insufficient stability (especially when they are longitudinally compressed), bearing capacity, rigidity and strength.

The bearing capacity of such a track structure significantly exceeds the bearing capacity of the rail threads included in its composition by increasing the rigidity of the system. Moreover, with regard to the material consumption (therefore, cost) of a high-speed transport system, it is especially important that this makes it possible to increase the payload on the truss track structure as a whole.

The subject of the invention is also the rail of the truss track structure of the Unitsky high-speed transport system, implemented by the above method of its manufacture.

The rail according to the proposed technical solution includes at least one power element, which contains pre-tensioned in the longitudinal direction of the power elements 5.1, assembled into a power structure 5, located in an extended casing 6 and filled with hardening material 8, and the extended casing is provided with an associated rolling surface 7 and is configured to accommodate plates 10 and mounting components 11 (11.1 and 11.2) installed in nodes A, B, C of the connection rods 9 and threads 3 and 4 in order to form a power structure D 5 transverse forces crimping F _n, H.

In some cases of alternative versions of the housing 6 (6.1 and / or 6.2), in the preferred embodiment, the structural elements 18 of the extended housing 6 are used as fasteners 11 in the form of threaded 18.1 or non-threaded 18.2 holes located in it coaxially with the compression force F _n , H, plates and power elements 5.1 in nodes A, B, C of the connection rods 9 and rail threads 3 and 4 (see Fig. 12).

The execution of structural elements 18 in the form of threaded 18.1 or non-threaded 18.2 holes of the fastening components 11 in the extended body 6 allows for the unification of the element base and the manufacturability of the connection of structural elements of the truss G of the span in the communication nodes of the rods 9 and threads 3 and / or 4 of the truss track structure S.

The shape and dimensions of the plate determines the reliability and manufacturability of the connection of structural elements of the truss G span in the communication nodes of the rods 9 and threads 3 and / or 4.

The length L, m, the plate, its width H, m, and the thickness T, m, are associated with the smallest transverse dimension d, m, (see Fig. 2, 3, 5, 7, 11, 13) of the power element 5 relations

5 <W <50, (4)

3 <tf / J <30, (5)

0, l <77J <2. (6)

The indicated limits of relations (4), (5), (6) highlight the optimal ranges for the linear dimensions of the plates 10 and / or clamping plates 13 relative to the smallest transverse dimension d, m, of the force element 51, the observance of which ensures the preservation of their shape and contact surface area in the process of crimping the plates 10 and / or clamping strips 13 of the power element 5.1.

If the ratio (4) is less than 5, then the reliability of fixing the articulated ends P ₁ and P _{2 of the} power element 5.1 is reduced.

If the ratio (4) is greater than 50, then the consumption of materials unreasonably increases.

If relation (5) is less than 3, then such a design of the swazi assembly will be impossible due to insufficient space on the plate to ensure its contact with the fastening component

eleven.

- 10 034490

If relation (5) is greater than 30, then such a design of the swazi assembly will be achieved by unjustified overspending of materials and, as a result, an increase in the cost of the transport system as a whole.

If the ratio (6) is less than 0.1, then such a design of the plates 10 and / or clamping strips 13 may not ensure the preservation of their shape, flatness of the contact surface and bending stiffness, which play a decisive role in the formation of transverse stresses stipulated by the condition for fixing the jointed ends P ₁ and P2 of the power element 5.1.

If the ratio (6) is greater than 2, then this design of the plates 10 and / or clamping strips 13 leads to an unjustified overspending of materials and, as a result, an increase in the cost of the transport system as a whole.

In turn, the length L, m, of the plate and its width H, m, are related by

0.2 <L / H <5. (7)

The design of the plates 10, for which the value of the ratio (7) corresponds to the range of values indicated in it, allows you to optimize their technical and operational characteristics.

So, if the ratio (7) is less than 0.2, then this design of the plate 10 limits the possibility of ensuring its longitudinal displacement relative to the power structure 5 and the fastening component 11, which, in turn, reduces the manufacturability, the complexity of manufacturing and the unification of the element base of the truss structure track structure.

If the ratio (7) is greater than 5, then this design of the plates 10 limits the possibility of crimping the power structure 5, made in accordance with the technical requirements of the design solution of the threads 3 and 4, respectively, of the main 3 ₁ and auxiliary 4 ₁ power bodies of the track structure S.

The implementation of the plate of a certain shape and size determines the unification of the element base and the manufacturability of the connection of structural elements of the truss G span in the communication nodes of the rods 9 and threads 3 and / or 4 of the truss track structure S.

At the same time, at least one through-shaped elongated hole is made in the plate (see Fig. 2, 3, 7, 11).

In turn, the plates of multidirectional rods are located on opposite sides of the power element (see Fig. 2, 6, 7).

The execution in the plate 10 of the through shaped elongated hole 12 allows both compression of the force elements 5.1 of the power structure 5 in the transverse direction in nodes A, B, C of the rods 9 with the threads 3 and / or 4, and the adjustment of the gaps and accumulated errors of the linear dimensions of the elements of the truss track structure on each span. As a result, fixation of the ends P ₁ and P _{2 of the} power element 5.1 of the longitudinally stressed power structure 5 at nodes A, B, C of the connection of the rods 9 with the threads 3 and / or 4 and achieve the straightness of these rail threads 3 and 4 in the absence of non-calculated values local overvoltages of the structure, reducing the rigidity and reliability of the truss track structure S as a whole.

The location of the plates 10 of multidirectional zigzag rods 9.1 and 9.2 (see Fig. 2, 6, 12) on opposite sides of the power element 5.1 allows you to form a power structure 5 with a rigidly fixed arrangement of power elements 5.1 between themselves and to ensure uniform compression of these power elements 5.1 in nodes A, B, C of the connection of the rods 9 with the threads 3 and / or 4. In addition, the specified arrangement of the plates 10 provides a uniform distribution of forces in multidirectional zigzag oriented rods 9.1 and 9.2 of the farm G pro deleterious structure. This simplifies the installation process of long trusses G spans and rail threads 3 and 4 of the main 3 ₁ and auxiliary 4 ₁ power bodies while ensuring stabilization of kinematic and operational and technical parameters along the entire track, and also provides increased safety and reliability of the truss track structure S as a whole in the event of a break in one of the power elements 5.1 of the power structure 5.

The operation of the rail is not described, because It is used in statics.

The choice of one or another variant of constructive implementation of the main and auxiliary threads for the construction of the transport system is determined by the conditions of its operation, design requirements for it, first of all, its purpose, type of cargo transported, mass and speed of vehicles.

The implementation of the described rail for the proposed truss track structure of the Unitsky high-speed transport system in accordance with the above method of its manufacture reduces the complexity of mounting the truss track structure; improving the reliability of the connection of the elements of the power structure of rail threads in a rigid spatial structure; unification of the elemental base of the entire structure; stabilization of operational and technical parameters throughout the transport system; stability (solidity) of the truss track structure; reliability and evenness of its rail threads; the smoothness and softness of the vehicle (not shown in the figure) for each farm span and throughout the transport system.

- 11 034490

Thus, the method of manufacturing the truss track structure and its rail and the truss track structure of the Unitsky high-speed transport system of the described structures made in accordance with it allow you to create a high-speed transport system with high adaptability and high performance.

Sources of information.

1. Artobolevsky I.I. Polytechnical Dictionary. - M.: Soviet Encyclopedia, 1977, p. 298, 299 (analogue of the method).

2. Patent RU 2449071, IPC ЕВВ 2/00, publ. 04/27/2012 (analogue of the method).

3. Patent EA 6112, IPC ВВВ 3/00, 5/00, ЕВВ 25/00, publ. 08/25/2005 (analogue of the method and truss structure).

4. Patent RU 2520983, IPC ВВВ 5/02, ВВВ 13/00, ЕВВ 25/00, publ. 06/27/2014 (prototype method and truss structure).

5. A.S. USSR No. 35209, publ. 03/31/1934 (analogue to the truss structure).

6. Patent RU 2328392, IPC В61В 1/00, В61В 5/02, В61В 13/00, ЕВВ 25/00, publ. 07/10/2008 (analogue on the truss structure).

7. Patent RU 2204640, IPC Е01В 5/08, Е01В 25, В61В 5, В61Б 3/02, В61В 13/04, publ. 05/20/2003 (analogue on the rail).

8. Patent RU 2201482, IPC Е01В 5/08, ЕВВ 25, publ. 03/27/2003 (analogue on the rail).

9. Patent RU 2208675, IPC Е01В 25/00, publ. 07/20/2003 (prototype on the rail).

Claims (24)

CLAIM 1. Truss track structure of a high-speed transport system, in which at least one main and at the other level of at least one auxiliary power organs mounted on the support base with rail threads located on them contain pre-tensioned longitudinal elements assembled into a power structure moreover, the threads of the main and auxiliary power organs are a power structure located in an extended body and filled with hardening material, and the extended body is equipped with a rolling surface associated with it, while the threads of the main and auxiliary power organs are connected by zigzag-oriented rods with the help of plates rigidly fixed at their ends and form a truss truss, and the longitudinal axis of the rods with the longitudinal axis of the threads form triangles with peaks in the nodes of the connection of the rods and threads, while the plates and mounting components are installed in these nodes in an extended casing of the rail thread with possibility of forming the superstructure in the transverse compression forces, the smallest transverse dimension of a, m, the rods and their length 1 m, are related by 5 <// a <50, and the length L, m, the plate, its width H, m, and the thickness T, m, are associated with the smallest transverse dimension d, m, of the force element, with the relations 5 <L / d <50, 3 <H / d <30, 0, l <T / d <2, while the length L, m, the plate and its width H, m, are related by 0g <IJH <5 2. Truss track structure according to claim 1, characterized in that the main and / or auxiliary threads are made at least in pairs. 3. Truss track structure according to any one of claims 1 and 2, characterized in that the strands in pairs are connected at each level by rigid transverse jumpers. 4. Truss track structure according to any one of claims 1, 3, characterized in that the transverse jumpers are installed in the communication nodes of the rods and threads. 5. Truss track structure according to any one of claims 1, 4, characterized in that the transverse jumpers in the nodes of the connection of the rods and threads are performed in conjunction with the mounting components. 6. Truss track structure according to claim 1, characterized in that at least one through-shaped elongated hole is made in the plate. 7. Truss track structure according to claim 1, characterized in that the plates of multidirectional rods are located on opposite sides of the power element. 8. Truss track structure according to claim 1, characterized in that the zigzag-oriented rods are made in the form of pipes. 9. Truss track structure according to any one of claims 1, 8, characterized in that the zigzag-oriented rods are made profile with a cross section in the form of a tee, double tee, channel, corner or strip. - 12,034,490 10. A rail thread of a truss track structure of a high-speed transport system in which at least one power member comprises longitudinally pre-stressed force members assembled into a force structure located in an extended housing and filled with hardening material, and the extended housing is provided with a mating surface rolling and made with the possibility of placing in it plates and fasteners installed in the nodes of the rods and threads in order to form in the power structure transverse compression forces, wherein the length L, m, plates, its width H, m, and thickness T, m, associated with the smallest transverse dimension d, m, the actuator ratios 5 <W <50, 3 <H / d <30, 0, l <T / d <2, while the length L, m, the plate and its width H, m, are related by 0.2 <JJH <5 11. Rail thread according to claim 10, characterized in that the structural elements of the extended housing are used as fastening components. 12. Rail thread according to claim 11, characterized in that the structural elements of the extended casing are threaded or non-threaded holes located coaxially with the compression force of the plates and power elements in the nodes of the connection of the rods and threads. 13. Rail thread according to claim 10, characterized in that the power element is made in the form of twisted and / or non-twisted ropes, cables, wires, tapes, and / or strips, and / or other known extended elements from any durable materials. 14. The rail thread according to claim 10, characterized in that the length L, m, of the plate is connected with the length L _k , m, of the end of the jointed power element by a dependence determined by the ratio 2 <UU <5. 15. Rail thread according to claim 10, characterized in that the power elements are vertically separated by clamping bars. 16. Rail thread according to clause 15, wherein the clamping bar is made with a through hole located coaxially to the central axis of symmetry of the shaped elongated hole of the plate. 17. Rail thread according to claim 10, characterized in that a shaped longitudinal groove is made in the plate from the side of the power element, corresponding in shape to the power element. 18. The rail thread according to claim 15, characterized in that a shaped longitudinal groove is made in the clamping bar from the side of the power element, corresponding in shape to the power element. 19. Rail thread according to any one of paragraphs.17 and 18, characterized in that in the groove there is an adaptation gasket and / or insert made, for example, of metal and / or composite material. 20. The rail thread according to claim 10, characterized in that the formation of the power structure is carried out by preliminary distribution of the power elements in the housing according to a stencil of fastening components, plates and / or clamping strips. 21. Rail thread according to claim 10, characterized in that as the power structure use one and / or several bundles of power elements located in one and / or several horizontal layers and / or vertical rows. 22. A method of manufacturing a truss track structure of a high-speed transport system according to claim 1 and its rail thread according to claim 10, according to which the supports are installed on the basis, and rail threads of at least one main and at least one auxiliary level are arranged on them power bodies, while the power body is made of pre-tensioned in the longitudinal direction of the power elements, and the power elements are combined into a power structure and placed in an extended housing with a paired surface and the force structure is formed by filling the volume of the extended body free of power elements with hardening material, and the threads of the main and auxiliary power organs are connected to each other in the span farm by means of zigzag-oriented rods with plates and fastening components rigidly fixed at their ends, while longitudinal the axes of the rods and the longitudinal axes of the threads form triangles with vertices at the nodes of the connection of the rods and threads, and I place the articulated ends of the force element a node connection rods and threads, in which a node in an extended rail body yarn components and fastening plates form transverse forces compression plates and power elements in the power structure with a force F _n, H, defined by the relation 0.1 <F „/ Fo <o, 95, where F ₀ , H, is the tensile strength of the fastening component. 23. The method according to item 22, wherein the formation of transverse forces is carried out with the possibility of fixing the articulated ends of the power element in a longitudinally stressed power structure. 24. The method according to item 22, wherein the plates are made with the possibility of longitudinal and - 13 034490 lateral displacements relative to the power structure and the mounting component.