EP2483476B1 - Jonction transversale comprenant deux extrémités transversales se faisant face de deux éléments successifs préfabriqués de chaussée et son système de liaison - Google Patents

Jonction transversale comprenant deux extrémités transversales se faisant face de deux éléments successifs préfabriqués de chaussée et son système de liaison Download PDF

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Publication number
EP2483476B1
EP2483476B1 EP10778683.2A EP10778683A EP2483476B1 EP 2483476 B1 EP2483476 B1 EP 2483476B1 EP 10778683 A EP10778683 A EP 10778683A EP 2483476 B1 EP2483476 B1 EP 2483476B1
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EP
European Patent Office
Prior art keywords
elements
transverse
prefabricated flat
prefabricated
junction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP10778683.2A
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German (de)
English (en)
French (fr)
Other versions
EP2483476A2 (fr
Inventor
Martin Klotz
Jean-Luc Andre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Newtl SAS
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Newtl SAS
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Publication date
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Priority to SI201031336A priority Critical patent/SI2483476T1/sl
Publication of EP2483476A2 publication Critical patent/EP2483476A2/fr
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Publication of EP2483476B1 publication Critical patent/EP2483476B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B25/00—Tracks for special kinds of railways
    • E01B25/28—Rail tracks for guiding vehicles when running on road or similar surface
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/10—Packing of plastic or elastic materials, e.g. wood, resin
    • E01C11/106—Joints with only prefabricated packing; Packings therefor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/02—Arrangement or construction of joints; Methods of making joints; Packing for joints
    • E01C11/04—Arrangement or construction of joints; Methods of making joints; Packing for joints for cement concrete paving
    • E01C11/12—Packing of metal and plastic or elastic materials
    • E01C11/126—Joints with only metal and prefabricated packing or filling
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C5/00—Pavings made of prefabricated single units
    • E01C5/005—Individual couplings or spacer elements for joining the prefabricated units
    • E01C5/006—Individual spacer elements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/02—Wheel tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/16—Elements joined together

Definitions

  • the present invention relates to a transverse junction between two successive flat prefabricated elements to be assembled on the ground in linear and substantially coplanar succession comprising the two ends facing each other of the two prefabricated successive elements and its connecting system. More particularly, the invention relates to a connecting system comprising a transverse insert and reconciliation means for prefabricated pavement elements to be assembled on the ground.
  • the invention aims to provide a means for connecting prefabricated flat elements so that they can be assembled on the ground one after the other and keep in time a coplanar continuity.
  • prefabricated flat elements are preferably prefabricated concrete pavement elements, but it may be any other prefabricated flat element, whether concrete, metal, wood, glass, plastic or other.
  • Prefabricated concrete pavement elements are subject to heavy demands due to the passage of vehicles, they expand and contract depending on the outside temperature and are generally laid on soft ground that evolves over time according to the climatic conditions ( frost, rain, etc.) and various vibrations and trepidations. Thus, this soil undergoes different settlements depending on the location. Therefore, precast concrete pavement elements must be connected by a connecting system that must take these parameters into account and that must prevent the appearance of "steps" that impede the movement of vehicles.
  • connection system for prefabricated flat elements consists of providing studs mounted in orifices provided for this purpose on the transverse end edges of the prefabricated flat elements that must end up next to and in the immediate vicinity after assembly on the ground.
  • each prefabricated flat element receives fixing studs on one of its transverse end edges, but no stud is housed in the holes on the other end transverse edge.
  • each prefabricated flat element has an end having male connection means and another end having free female receiving orifices.
  • the second prefabricated flat element is placed on the ground nearby and following the first, for example by means of the same crane, the transverse end edges of the two prefabricated flat elements facing each other. Then, always by means of the crane, a longitudinal translation of the second element to the previous one so as to penetrate the male connecting means of one into the female receiving ports of the other. The cooperation of the male connection means with the female receiving orifices ensures the connection between the two prefabricated flat elements.
  • this nesting is done by translating a prefabricated flat element on the ground to another.
  • This movement of movement on the ground generally creates a mound of sand or earth between the two elements, which hinders their interlocking and is likely to locally distort the flatness of the ground.
  • this gap is usually closed by a flexible seal between the two flat elements. prefabricated.
  • This seal is usually made by pouring a liquid polymer between the adjacent end edges of the two successive prefabricated flat elements. This is a delicate step, which must be carried out by a body of work different from that which carries out the laying of prefabricated flat elements and which requires a drying time before handling which can delay the overall progress of the site.
  • connection system allows only a very small clearance in case of movement or expansion of prefabricated flat elements, which can be an additional source of breakage for these elements.
  • US 2723607 refers to US 2723607 .
  • connection system between two prefabricated flat elements to be assembled on the ground which is easy and quick to implement immediately after the installation of prefabricated flat elements and by the same body of work, which requires no translational movement to the ground thereof, which is sufficiently flexible to allow the floor to evolve over time and assembled prefabricated flat elements to expand and contract freely, which seals between the elements Assembled prefabricated dishes that limit the risk of breakage of prefabricated flat elements.
  • the junction with its connecting system of the present invention is intended to maintain the assembly of two prefabricated flat elements to be assembled on the ground in linear succession and substantially coplanar to achieve a floor and more generally a taxiway for land vehicles.
  • the prefabricated flat elements to be assembled each have at least one transverse edge corresponding to its transverse end and two lateral faces, the at least one transverse end edge of one of the successive prefabricated flat elements being found after assembly in front of that of the prefabricated element that succeeds him.
  • the tensioning means can also be means for maintaining the tension and the assembly of the two successive prefabricated flat elements in the manner of a locking.
  • the elastic transverse insert has at least one passage duct which passes through it and opens out on one side at the transverse end edge of one of the prefabricated flat elements and on the other at the transverse end edge of the other prefabricated flat element to be assembled, opposite the passage ducts made in the prefabricated flat elements and opening on the one hand at their transverse end edge and on the other hand at the level of one of their side faces, upper or lower.
  • Each prefabricated flat element is placed vertically following another facing next to its neighbor, for example by means of a crane, this maneuver can be facilitated by means of a vertical guide means.
  • the transverse insert is then introduced horizontally into the housing formed between two successive prefabricated flat elements by the horizontal grooves facing each other.
  • the approximation means are then introduced into the passage ducts.
  • the passage ducts intersect, without cutting, for example substantially in the middle of the housing formed by the junction of two horizontal grooves vis-à-vis.
  • the means of approach are provided of sufficient length so that their ends protrude out of the prefabricated flat elements on one side at one of the lateral faces, upper or lower, of one of the prefabricated flat elements and the other at one of the side faces, upper or lower, of the other prefabricated flat element.
  • These prefabricated flat elements may comprise lateral recesses allowing the ends of the means of approach to be left free.
  • the approximation means are then tensioned by turning nuts mounted on each of their ends, thereby maintaining tension and assembly between the prefabricated flat elements. It is preferable that a washer is placed before the nut on the ends of the means of bringing together to better carry the nut on the concrete and avoid bursting during tightening and in order to maintain an elastic clamping force of maintaining tension.
  • the transverse insert is made of a waterproof material and relatively elastic, which after a slight compression to ensure sealing between two prefabricated flat elements while allowing expansion without deterioration.
  • the transverse insert can be made of rubber, polyurethane resin or recycled tire.
  • this insert does not concentrate constraints and therefore does not risk causing any deterioration of prefabricated flat elements.
  • the elasticity or the shape of the transverse insert allows a certain flexibility of connection which makes it possible to lay prefabricated flat elements on a slightly curved or hollow ground and which allows the prefabricated flat elements to move with the ground without break when it changes in time.
  • the tensioning of the approximation means also makes it possible to precisely adjust the position of a prefabricated flat element with respect to its neighbor, which makes it possible, for example, to make up for a slight offset if the prefabricated flat elements to be assembled are not exactly the same. one in front of the other.
  • tie rods by putting more stress on the means of approach on one side than the other, it is possible to assemble two prefabricated flat elements forming a slight broken line angle between both, which makes it possible to create a succession of prefabricated flat elements forming a curve over a great distance. If the tie rods are not horizontal, but inclined, it is also possible to adjust the height of the ends of the prefabricated flat elements relative to each other by adjusting the tension of a closer means more strongly.
  • prefabricated flat elements are assembled by placing them vertically, without translating them horizontally, which is much easier for handling them, and does not require the intervention of another trade to achieve joints.
  • top and bottom, bottom and top will be defined according to the orientation adopted by the prefabricated flat elements once placed on the ground.
  • connection system 1 forming part of the present invention is intended to be used to assemble prefabricated flat elements 2 on the ground in linear succession.
  • these prefabricated flat elements 2 are prefabricated pavement elements.
  • connection system 1 of the invention for two prefabricated pavement elements for a centrally guided rail tire.
  • the prefabricated elements 2, 20 of pavement each comprise two parallel concrete rolling tracks 21 separated by a longitudinal central rail housing.
  • the prefabricated elements 2, 20 each have passage ducts 7 for approach means 10 and a transverse horizontal groove of trough profile 3 in which are respectively accommodated two approximation means 10 in the form of curved rods 24 and a transverse insert 9.
  • each prefabricated flat element 2 has at least four passage ducts 7 serving as a housing for approaching means 10, at the rate of at least two passage ducts 7 oriented towards the front end transverse edge 4 and at least two passage ducts 7 oriented towards the transverse edge of the rear end 5.
  • the prefabricated elements 2, 20 of pavement each comprise two parallel concrete rolling tracks 21 mounted at a distance from a central support 22 on which is subsequently fixed a guide rail.
  • Each of the two concrete rolling tracks 21 is connected to the central support 22 by transverse crosspieces 26.
  • Each concrete raceway 21 has passage ducts 7 for approach means 10 and a horizontal transverse trough 3 in which are respectively accommodated two means of approach 10 in the form of diagonal tie rods 23 and a transverse insert 9.
  • the prefabricated elements 2, 20 of pavement each comprise two parallel tracks of concrete bearing 21 arranged at a distance from each other and interconnected by transverse crosspieces 26.
  • Each prefabricated element 2, 20 has at least one duct passage 7 for approximation means 10 in each of its transverse cross members 26 in which is housed a means of approach 10 in the form of a right longitudinal tie rod 23.
  • the approximation means 10 in the form of a right longitudinal tie rod 23 makes it possible to hold and bring together two prefabricated flat elements 2 by means of their transverse crosspieces 26, which makes it very easy to assemble on the ground two prefabricated flat elements in linear succession and substantially coplanar. Indeed, during the installation of the prefabricated flat elements 2 the access to the transverse crosspieces 26 is released, it is therefore extremely easy to introduce a right longitudinal tie rod 23 in at least one of the passage ducts 7 present in each cross ties 26, then put them in tension.
  • Each prefabricated flat element 2 has a transverse groove 3 of trough profile or other profile (round, polygonal, oval, square, etc.) on its front end edge 4 and on its rear end edge 5. It s' two transverse end edges 4, 5 which must be facing each other in the immediate vicinity of a transverse end-like edge 5, 4 of the neighboring prefabricated flat element 2 after assembly of these to the ground. one after another.
  • their transverse grooves 3 facing each other are preferably horizontal and form in each case a transverse housing 6 preferably horizontal.
  • each concrete raceway 21 has a trough-shaped transverse groove 3 on each of its oblique front end 4 and rear 5 edges in which is housed a transverse insert 9.
  • the passage ducts 7 are preferably diagonal or arc-shaped. Preferably, they start on a lateral face 8 and end on the transverse end edge respectively front 4 or rear 5 so as to form passage ducts 7 coaxial with those located vis-à-vis in the prefabricated flat element next.
  • the passage ducts 7 for approaching means 10 terminate substantially in the middle of the transverse edge end respectively before 4 or rear 5, but without cutting.
  • the passage ducts 7 are preferably very slightly inclined upwards relative to the horizontal and are preferably vertically offset relative to each other so as to cross two by two without cutting.
  • a passage duct 27 is formed by the combination in extension of two facing ducts 7 each made in one of the successive prefabricated flat elements 2 and opening each of them. a part at the transverse end edge 4, 5 and secondly at one of the side faces 8, upper or lower of the prefabricated element 2.
  • the junction according to the present invention comprising the linking system 1 consists of a transverse insert 9 and at least one approach means 10, but two in the variant shown by way of example.
  • the transverse insert 9 is provided to be introduced into the transverse groove 3 on the transverse end edges 4, 5 which must be found in close proximity after assembly on the ground. It has at least two passage ducts 11 for tie rods, preferably diagonal and cylindrical, to allow the approach means 10 to cross the transverse insert 9 when introduced into the prefabricated flat elements 2. As in the prefabricated flat elements 2 , the two passage ducts 11 of the transverse insert 9 are preferably diagonal and intersect substantially in the middle of the transverse insert 9, but without cutting.
  • the transverse insert 9 is preferably made of elastic and waterproof polymer material.
  • It preferably has a section of hexagonal shape (see figure 12 ) or otherwise polygonal, although several other forms for its section are possible. As shown on the Figures 10 to 14 it is thus possible, for example, to envisage a transverse insert 9 of square, trapezoidal, round or oval section.
  • the orientation of the transverse insert 9 in the transverse groove 3 can be precisely defined, which makes it possible to ensure that the two passage ducts 11 for the means of approach 10 transverse insert 9 are positioned opposite and in line with those of the prefabricated flat elements 2 in order to allow the introduction of the approach means 10 through the prefabricated flat elements 2 and the transverse insert 9.
  • the transverse insert 9 forms a connection between two successive prefabricated flat elements 2. It is preferably adapted to the shape of the transverse groove 3 preferably horizontal, with a diameter substantially equal to it, or slightly lower, to ensure sealing in all conditions between the prefabricated flat elements 2.
  • the transverse insert 9 forms a barrier which prevents the water from passing between two prefabricated flat elements 2 and to flush the sand. embankment, which could eventually cause a vacuum in the ground under prefabricated flat elements 2.
  • the transverse insert 9 preferably has a length substantially equal to or slightly less than that of the transverse grooves 3, namely the width of the prefabricated flat elements 2 if the grooves 3 are horizontal. Because of its length, the transverse insert 9 does not locally concentrate the stresses in the prefabricated flat elements 2, and therefore does not bring a risk of rupture for them.
  • the transverse insert 9 also produces a deformable articulation between two successive prefabricated flat elements 2, which enables them, for example, to adapt to the curvature of the ground and its possible evolutions or curvature. that we want to give the path consisting of the succession of prefabricated flat elements 2, without creating constraints likely to cause breaks.
  • the approximation means 10 are tie rods 23 with a threaded end each receiving a nut and can be in various forms.
  • the approximation means 10 are in the form of conventional rods 23 metal, for example straight metal rods each having a threaded portion 12 at each end.
  • These tie rods 23 are intended to be introduced into passage ducts 7, 11, 27 straight diagonal. They are preferably made of elastic metal to resume their original shape after possible deformation. They ensure the maintenance of the assembly by natural or forced immobilization of each nut.
  • the tie rods 23 are are in the form of arcuate metal rods having for example a threaded portion 12 at each end. These tie rods 23 are intended to be introduced into passage ducts 7, 11, 27 curves, for example arc-shaped. They are preferably made of elastic metal to resume their original shape after possible deformation and allow tensioning with elastic stress.
  • the approximation means 10 are in the form of flexible links 24 intended to take a rectilinear or curved shape, like the previous tie rods.
  • Each flexible connection 24 is for example in the form of a metal braid having a solid portion threaded at each end.
  • the approximation means 10 have a diameter sufficient to withstand the forces and mechanical stresses they must undergo. Their diameter must not be excessive either because it would impose a large diameter for the various passage ducts 7, 11, 27 which could weaken the prefabricated flat elements 2 and / or the transverse insert 9.
  • the stiffening means 10 may have a certain flexibility which advantageously provides a certain degree of freedom of deformation for the connection between two prefabricated flat elements 2 and for its constituent means.
  • connection system 1 is therefore intended to last and to "live” with the elements prefabricated dishes 2 that it serves to assemble.
  • connection for example by catch or lever or by a tool outside. Then a bond is provided by any means providing a slight compression of the insert. The maintenance of the latter resulting from a blocking to achieve the locking of the assembly. It may be a rigid or flexible connection with immobilized ends by broaching.
  • connection system 1 comprising a transverse insert 9 with hexagonal section, two tie-rods 23 constituting means of approaching 10 in the form of straight metal rods with threaded ends and means for setting in tension in the form of nuts screwed at the ends of the tie rods 23.
  • the prefabricated flat elements 2 are not represented in full, the cross lines in phantom lines representing a cut of indefinite length.
  • a guiding means 13, for example in the form of a sheet 14 of predefined thickness, is plate vertically against the free end transverse edge of a prefabricated flat element already placed on the ground (see FIG. figure 1 ).
  • This guide means 13, 14 has, for example, an inclined upper portion 15 towards the prefabricated flat element 2 already placed on the ground, so that its free face 16 serves as a vertical guide when laying the prefabricated flat element 2 next.
  • the thickness of the vertical guide plate 14 is chosen according to the desired spacing between the two prefabricated flat elements 2 when they are assembled on the ground. This spacing is necessary in particular to allow the expansion of prefabricated flat elements 2 during temperature changes. It is preferably between 1 and 20 millimeters, and more preferably between 3 and 5 millimeters.
  • the two end transverse edges 4, 5 facing two successive prefabricated flat elements 2 are not in direct contact after assembly, but in close proximity to one another.
  • a transverse insert 9 is then introduced into the transverse housing 6 formed by the junction of two transverse grooves 3 vis-à-vis the prefabricated flat elements 2, as shown in FIG. figure 5 .
  • An approximation means 10 in the form of a tie rod 23 is then introduced into each of the passage ducts 27 formed by the association in extension of two passage ducts 7 for means of bringing together 10 one of the prefabricated flat elements 2 to to emerge on the other side of each passage duct 7 for means of bringing the prefabricated flat element 2 closer together.
  • tie rods 23 have ends that protrude from the passage ducts 27. If it is not desired that the ends of the tie rods 23 protrude apart from the side faces 8 of the prefabricated flat elements 2, the latter may comprise a withdrawal 17 at the ends of each passage conduit 27 as shown in the various figures. The ends of the tie rods 23 are thus unexploded and do not protrude prefabricated flat elements 2 so that they do not present any danger to people nearby.
  • the means for tensioning and holding the assembly are in the form of nuts 19, a nut 19 being screwed onto each of the threaded ends 12 of the tie rods 23. preferably introduces a washer 18 at each of their ends before screwing a nut 19, as shown in FIG. figure 7 .
  • tensioning means in the form nuts adapted to be screwed onto threaded ends of the connecting means could be replaced by any other similar means.
  • the invention advantageously uses the same transverse insert providing both a seal and a deformable connection, it is conceivable to separate these two functions by using separate transverse elements to be inserted in the housing provided for transverse insert.
  • the transverse insert is not necessarily in a single piece, although this is advantageous especially for reasons of tightness and speed of implementation, but can be in two pieces or more.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
  • Bridges Or Land Bridges (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP10778683.2A 2009-10-02 2010-10-01 Jonction transversale comprenant deux extrémités transversales se faisant face de deux éléments successifs préfabriqués de chaussée et son système de liaison Active EP2483476B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201031336A SI2483476T1 (sl) 2009-10-02 2010-10-01 Prečna povezava, ki obsega dva drug proti drugemu obrnjena prečna konca dveh zaporednih prefabriciranih elementov vozišča in sistem povezovanja le-teh

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0904710A FR2950906B1 (fr) 2009-10-02 2009-10-02 Elements plats prefabriques a assembler en succession lineaire et sensiblement coplanaire
PCT/FR2010/000656 WO2011039436A2 (fr) 2009-10-02 2010-10-01 Jonction transversale comprenant deux extrémités transversales se faisant face de deux éléments successifs préfabriqués de chaussée et son système de liaison

Publications (2)

Publication Number Publication Date
EP2483476A2 EP2483476A2 (fr) 2012-08-08
EP2483476B1 true EP2483476B1 (fr) 2016-08-24

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EP10778683.2A Active EP2483476B1 (fr) 2009-10-02 2010-10-01 Jonction transversale comprenant deux extrémités transversales se faisant face de deux éléments successifs préfabriqués de chaussée et son système de liaison

Country Status (13)

Country Link
US (1) US8511931B2 (zh)
EP (1) EP2483476B1 (zh)
JP (1) JP5776985B2 (zh)
KR (1) KR20120109480A (zh)
CN (1) CN102648318B (zh)
DK (1) DK2483476T3 (zh)
ES (1) ES2601848T3 (zh)
FR (1) FR2950906B1 (zh)
LT (1) LT2483476T (zh)
PL (1) PL2483476T3 (zh)
RU (1) RU2535328C2 (zh)
SI (1) SI2483476T1 (zh)
WO (1) WO2011039436A2 (zh)

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ES2448940B1 (es) * 2012-08-17 2015-03-09 Ruiz Del Arbol Jose Ramón Vazquez Procedimientos para la construcción y reparación de pavimentos de hormigón
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EP3101175B1 (en) * 2015-06-05 2018-05-02 Jez Sistemas Ferroviarios, S.L. Operating and locking mechanism for turnouts of central rail-guided vehicles
JP6579454B2 (ja) * 2015-10-08 2019-09-25 三菱重工エンジニアリング株式会社 軌道、走行路形成部、及び軌道の敷設方法
US11136731B2 (en) * 2019-11-14 2021-10-05 David R. Poole Integrated form for embedding a waterstop in a keyed concrete joint
CN112323561B (zh) * 2020-11-09 2022-02-08 北京中景橙石科技股份有限公司 一种用于形成整体大板的碎拼生态艺术路面及其施工方法
CN113186778B (zh) * 2021-05-07 2022-11-08 贵州省遵义公路管理局 一种路面雨水隐蔽式渗透结构及施工工艺
NL2029064B1 (nl) * 2021-08-27 2023-03-15 Biobound B V Gasdoorlatende verharde weg, wegdekplaat en werkwijze voor het leggen ervan
CN114457714A (zh) * 2022-02-22 2022-05-10 南通大学 一种预制装配式智慧发光路面结构及其安装方法

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RU2012117703A (ru) 2013-12-10
EP2483476A2 (fr) 2012-08-08
WO2011039436A2 (fr) 2011-04-07
CN102648318A (zh) 2012-08-22
US20120243937A1 (en) 2012-09-27
JP2013506775A (ja) 2013-02-28
WO2011039436A3 (fr) 2012-05-31
SI2483476T1 (sl) 2016-12-30
KR20120109480A (ko) 2012-10-08
DK2483476T3 (da) 2016-12-12
US8511931B2 (en) 2013-08-20
JP5776985B2 (ja) 2015-09-09
FR2950906A1 (fr) 2011-04-08
FR2950906B1 (fr) 2014-08-22
PL2483476T3 (pl) 2017-02-28
LT2483476T (lt) 2016-12-27
CN102648318B (zh) 2014-07-23
RU2535328C2 (ru) 2014-12-10
ES2601848T3 (es) 2017-02-16

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