EP2010713A1 - Voie de circulation et procede pour la fabrication de plaques prefabriquees en beton - Google Patents

Voie de circulation et procede pour la fabrication de plaques prefabriquees en beton

Info

Publication number
EP2010713A1
EP2010713A1 EP07726748A EP07726748A EP2010713A1 EP 2010713 A1 EP2010713 A1 EP 2010713A1 EP 07726748 A EP07726748 A EP 07726748A EP 07726748 A EP07726748 A EP 07726748A EP 2010713 A1 EP2010713 A1 EP 2010713A1
Authority
EP
European Patent Office
Prior art keywords
precast concrete
track
switch
rail
slabs
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.)
Granted
Application number
EP07726748A
Other languages
German (de)
English (en)
Other versions
EP2010713B1 (fr
Inventor
Stefan BÖGL
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.)
Max Boegl Bauunternehmung GmbH and Co KG
Original Assignee
Max Boegl Bauunternehmung GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Max Boegl Bauunternehmung GmbH and Co KG filed Critical Max Boegl Bauunternehmung GmbH and Co KG
Priority to PL07726748T priority Critical patent/PL2010713T3/pl
Publication of EP2010713A1 publication Critical patent/EP2010713A1/fr
Application granted granted Critical
Publication of EP2010713B1 publication Critical patent/EP2010713B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B7/00—Switches; Crossings
    • E01B7/22—Special sleepers for switches or crossings; Fastening means therefor

Definitions

  • the present invention relates to a track for rail vehicles, in which individual, a greater longitudinal than transverse extension precast concrete slabs arranged on a support layer, aligned in a predetermined position and encapsulated in this position with a potting compound, and the track a switch with a body and an end part in which a trunk track and at least one branch track runs, and a method for producing such precast concrete slabs, wherein each precast concrete slab is cast in a formwork.
  • a kit for a rail support plate for switches is known.
  • base plates are provided, which have bumps are guided on soft movable rail elements.
  • the base plates are made relatively complicated to meet the requirements for the leadership of the movable rail elements. How the individual components of the base plates look, is not apparent from the disclosure of this document. Also, it is not apparent from how the individual plates are laid on the substructure of the tracks.
  • DE 44 28 163 C1 discloses a method for producing a slab track in the switch area, in which a support layer is continuously passed over the switch area and a stem part of the switch is laid on the support layer. A branch of the turnout is then installed.
  • the main rail part and the branch rail part are components manufactured independently of one another, which are complicated in their shape and difficult to transport as prefabricated concrete parts.
  • Object of the present invention is thus to provide a track with precast concrete panels and a method for the production of precast concrete panels for a track in a switch area in which with only minor modifications precast concrete panels are easy and quick to produce and allow individual points designs.
  • a track for rail vehicles has individual precast concrete slabs which have a greater length than transverse extent.
  • the precast concrete panels are arranged on a support layer and aligned in a predetermined position, usually with spindles. In this aligned position they are shed with the base layer by means of a potting compound.
  • the guideway can be provided for a slab track for high-speed trains, but also for tram rails.
  • a switch in the track has a main part and an end part, in which a trunk track and at least one branch track runs. Depending on the type of turnout it is also possible that there are several branch tracks.
  • the invention is also applicable to a crossing switch, in which mutatis mutandis a track, the main track and the other track form the branch track.
  • the precast concrete panels are designed so that they are laid in the region of the switch both in the longitudinal and in the transverse direction.
  • the longitudinally extending precast concrete slabs are manufactured as required so that when laid in the direction of the track they either have a greater longitudinal extent or a greater transverse extent.
  • precast concrete panels can be used, which are very similar to each other in their construction.
  • a industrial production of precast concrete slabs is thereby very simple and fast to carry out, since the individual precast concrete slabs required for a turnout differ from each other, but in their basic structure to the extent that they can be made in the same or at least very similar manufacturing device.
  • the switch has a relatively small width, which can be bridged well by longitudinal laying of precast concrete slabs.
  • the switch In the end part of the switch, the switch is much wider than in its main part. Therefore, it is advantageous if the precast concrete panels, which are located in the end part of the switch, are laid in the transverse direction. This means that in the direction of the track track, the precast concrete panels have a shorter length than width. This makes it possible until the end of the switch, on which again the normal rail track is done with conventional, mass-produced precast concrete slabs, possible to arrange both tracks, that is the trunk track and the branch track on a plate.
  • the individual plates have dimensions which do not exceed a certain maximum size.
  • the production of these precast concrete slabs is thus industrial, almost possible in mass production.
  • the same manufacturing devices can be used for each of the individual precast concrete slabs needed for a turnout.
  • the base layer consists of an antifreeze layer and a clean layer.
  • the precast concrete slabs are aligned on the cleanliness layer, which consists of an unreinforced concrete layer, and then fixed with the potting compound.
  • the potting compound is an in-situ concrete layer with reinforcement. The reinforcement is laid on the cleanliness layer before the precast concrete slab is put on and aligned. Then, the cavity between the precast concrete slab and the cleanliness layer is laterally shrouded and finally poured with concrete. As a result, the position of the precast concrete panel is fixed.
  • connection reinforcement projects into the in-situ concrete layer and, in a particularly advantageous embodiment, is connected to the reinforcement of the in-situ concrete layer, for example via transverse bars. This creates an intimate and lasting connection.
  • threaded rods may be provided, via which adjacent precast concrete panels are clamped together. This also creates a firm connection and fixing the position of the precast concrete slabs, which form the track, with each other.
  • the connection by means of the threaded rods is only possible where it allows the points structure.
  • a continuous, also made of precast concrete panels produced continuous carriageway.
  • a connection of the individual precast concrete slabs with threaded rods is dispensed with. At least here the connection over the described connection reinforcement is to be preferred.
  • precast slabs are used in the area of the switch, where the threaded slats extend more to the longitudinal extent of the precast concrete slabs.
  • the former is advantageously the case in the main part of the switch, the latter in the end part of the switch, in which the precast concrete slabs are laid in the transverse direction.
  • the outer contour of the precast concrete panels substantially corresponds to the course of the main track and the branch track. This is obtained by a circumferential surface of the precast concrete slab, in which at least one outer side is not perpendicular to the two adjoining outer sides of the precast slab.
  • the rail fasteners in particular screws and dowels or screws and nuts can be fastened there.
  • the holes can be individually placed in the precast concrete slab to meet the desired track layout of both the main track and the branch track justice.
  • they are drilled after the production of precast concrete slab at the required points for the individual points.
  • precast concrete panels have predetermined breaking points, which are arranged transversely to the track, then a durable and low-maintenance Installation and use of precast concrete slabs guaranteed in the infrastructure. There are no uncontrolled cracks in the precast concrete slab, but only in the area of the predetermined breaking points which are provided for this purpose. The carrying capacity of the precast concrete slab is not unduly reduced thereby.
  • each precast concrete part is concreted in a formwork having a formwork floor with a dimension for a certain maximum of precast concrete slabs for producing individual prefabricated concrete slab panels by fastening scarf walls the formwork floor is reduced.
  • formwork forms for support benches extending transversely to the later course of the rail are provided.
  • the formwork forms for the support benches are arranged on the formwork floor in such a way that the support benches are aligned transversely to the later course of the rail.
  • the formwork has a certain maximum, which is reduced for the production of individual precast concrete panels of the switch.
  • the maximum dimensions are offered which largely correspond to the dimensions of the concrete precast slabs used in the normal route.
  • lengths of up to 10 meters and widths of up to 4 meters are common.
  • the precast concrete panels which are used in the switch correspond to such a grid.
  • precast concrete slabs are produced, which either have a length of up to 10 meters and a width of up to 4 meters or have a length of up to 4 meters and a width of up to 10 meters, each viewed in the direction of the track ,
  • an industrial production of precast concrete slabs, which are required in the region of a switch is made possible in an advantageous manner.
  • Threaded steels for the production of longitudinally and transversely placed prefabricated concrete slabs can optionally be laid in the longitudinal or in the transverse direction of the precast concrete slab.
  • threaded rods related shapes such as pockets on the front sides of the precast concrete panels or predetermined breaking points, which are to be arranged transversely to the course of the threaded steel.
  • the production of the individual precast concrete slabs is advantageously carried out by the fact that the formwork has a device for receiving the threaded rods and optionally further connected to the threaded rods forming devices, which can be rotated by 90 ° for the production of longitudinally and transversely placed precast concrete panels.
  • holes for receiving rail fasteners are introduced after concreting the precast slab into the slab.
  • the exact track layout of both the main track and the branch track can thus be determined after concreting. This brings particular advantages when concreting the concrete precast slabs, which thereby significantly simplifies.
  • the attachment of the rails on the precast concrete panel can be done by means of dowels in the holes.
  • anchoring bodies are attached to the underside of the precast concrete slab in the area of the holes before laying the precast concrete slab. Dowels are unnecessary in this case.
  • the anchoring body, such as nuts, are temporarily attached to the precast concrete slab and finally finally fixed in the potting compound.
  • the temporary fastening device can be removed and replaced by the rail fastening.
  • the holes for receiving rail fasteners only after the installation of precast concrete slabs in the plate be introduced.
  • the individual plates are first laid firmly on the support layer and optionally aligned, fixed and connected to one another. Only then are the holes introduced into the panels and the rail fasteners secured with the rails thereon. The exact course of the tracks is thus determined on the exactly laid track.
  • pockets are provided on the front sides of the precast concrete slabs in which the threaded rods end.
  • the threaded rods are connected with each other, for example with clamping nuts and cause a firmly connected concrete surface on which the tracks can be permanently attached.
  • the threaded rods are advantageously covered at their ends, for example, with shrink tubing to avoid connection to the concrete.
  • the threaded rods can be stretched and thus cause a firm juxtaposition of two adjacent precast concrete parts.
  • the method of joining two such adjacent precast concrete elements has already been described in the Applicant's earlier patent applications.
  • the present invention is not limited to these joining methods.
  • the connection via connection reinforcements in the in-situ concrete layer is also very advantageous.
  • FIG. 1 is a schematic plan view of a switch
  • FIG. 2 shows a plan view of a longitudinally installed precast concrete element
  • 3 shows a section through a precast concrete part
  • FIG. 4 shows a plan view of a transversely installed precast concrete part
  • Figure 5 shows a section through another precast concrete part
  • Figure 6 is a plan view of another transversely mounted precast concrete part.
  • FIG. 1 shows a plan view of a schematically illustrated switch 1, which is designed in the form of a simple curved switch.
  • the turnout 1 has a turnout 2 and a turnout end 3. It has a trunk track 4 and a branch track 5 on.
  • the switch 1 consists of a main part 6 and an end part 7, which is also called the heart.
  • the main part 6 is assigned to the turnout 2, while the end part 7 is at the turnout end 3.
  • standard concrete precast panels 8 are arranged, as they are usually used in a simple route.
  • All concrete slabs 11-16 correspond to a predetermined maximum grid in terms of their length and width, for example 10 x 4 m. According to this grid, the precast concrete slabs 11, 12 and 13 are longitudinally installed in the region of the main part 6 of the switch 1, while in the region of the end part 7 of the switch 1, the precast concrete panels 14, 15 and 16 are installed transversely.
  • the precast concrete slabs 8 and 11-16 abut each other and can be connected to each other directly via threaded rods or indirectly via a connection reinforcement and an in-situ layer of concrete arranged thereunder. Through this connection creates a continuous concrete band, on which trunk track 4 and branch track 5 are built together with the switch 1.
  • the individual precast concrete slabs 11-16 are arranged at a distance from each other, in order to allow a free space for the control of the switch 1 and its movable components.
  • the individual precast concrete slabs 11-16 which are not connected to a neighboring precast concrete slab, are arranged particularly firmly on the substrate, the support layer.
  • the trunk track 4 and the branch track 5 are fixed to located on the precast concrete panel 8 bumps 20 in a conventional manner, the tracks in the area of the switch 1 are mounted directly on the precast concrete panels 11-16. This attachment takes place for example in boreholes, which are introduced into the plates 11-16 before or after the laying of the precast concrete panels 11-16.
  • the tracks and the switch parts can be laid exactly by screwing them into the drill holes.
  • FIG 2 is a plan view of the longitudinally laid concrete finished plate 11 is shown.
  • pockets 21 are arranged.
  • the pockets 21 lead threaded 22, which are embedded in the concrete precast slab 11.
  • the precast concrete slab 11 is fixedly connected to its adjacent precast concrete slabs 8 and 12 are screwed in a known manner turnbuckles with the threaded rods 22 of the adjacent precast concrete panels 8 and 12 and the threaded rods 22 are tensioned by rotation of the turnbuckles.
  • the threaded rods 22 are not firmly connected in their end regions with the precast concrete panel 11.
  • the threaded rods 22 are provided with shrink tubes 23 for this purpose, which allow a movement of the threaded rods 22 during clamping with respect to the precast concrete element 11.
  • the shrink tubes 23 end in the range of nominal fractions 24 in order not to bridge them and to impair their effect.
  • the predetermined breaking points 24 concentrate inevitable cracks in the precast concrete panel 11 in the region of the predetermined breaking points 24. This makes it very easy to control the precast concrete slab 11 with respect to its condition.
  • the predetermined breaking points 24 are located in a region 25 which is formed deeper than support benches 26.
  • the area 25 may have a slight slope, whereby a good drainage of the precast concrete panel 11 takes place.
  • the support benches 26 form an area in which the rail fasteners are mounted. They are preferably flat and allow an individual drilling of the holes in which the screws for the rail fasteners are introduced. After drilling the holes 11 nuts 27 are held as an anchoring body provisionally with fasteners 28 on the underside of precast concrete panel. For clarity, only one nut 27 is shown. However, there are on each Auflagerbank 26 more of these anchoring bodies, namely one for each rail. The nuts 27 are finally poured after laying the precast concrete panel 11 in the potting and fixed for final attachment to the rail mounting.
  • FIG. 4 shows a plan view of the precast concrete slab 16.
  • the structure corresponds essentially to the precast concrete panel 11 of Figure 2. However, it is different that the precast concrete panel 16 is installed transversely in the switch 1, since the switch 1 in the region of the end portion 7 is relatively wide.
  • a total of four packages with threaded rods 22 are provided, which each open into the pockets 21.
  • holes not shown are introduced, by means of which the tracks and the components of the switch 1 are mounted on the precast concrete panel 16.
  • the threaded rods 22, which are associated with the branch track 5, run in the precast concrete panels 12-15 gradually and are fixed therein to unfold the clamping effect can.
  • the concrete precast slabs 11-16 of the switch 1 can essentially be laid in the same way as the standard precast concrete slabs 8. This means that in the precast concrete slabs 11-16, for example, spindles are installed in a conventional manner, with which the precast concrete slabs 11-16 are adjusted on the support layer in height. After the adjustment has taken place, the precast concrete panels 11-16 are fixed to the base course and to each other. For this purpose, the precast concrete panels 8 and 11-16 are underfilled with a Untergussmasse to obtain a fixed position of the precast concrete panels 8 and 11-16 with respect to the support layer. They are then clamped together via the threaded rods 22, as far as necessary and with respect to the points installations. Finally, the pockets 21 are filled with concrete to permanently fix the position of the precast concrete panels 11-16 to one another.
  • precast concrete slabs 11-16 With regard to the manufacture of precast concrete slabs 11-16, it is significant that they can be produced with a single basic formwork.
  • This basic formwork which determines the maximum grid in terms of length and width of precast concrete panels 11-16, is separated by intermediate walls, which are adjustable in their angle to the other walls. This makes it possible to concretes smaller than the maximum possible precast concrete panels.
  • At the basic position of the threaded rods 22 and the pockets 21 nothing changes as long as the precast concrete panels are provided for longitudinal installation. However, if the finished precast concrete panels needed for the transverse installation, the threaded rods 22 and the required pockets 21 and formwork forms for the support benches are rotated by 90 ° used in the formwork.
  • precast concrete component 14-16 in which the threaded rods 22 transversely and support benches along the longitudinal extent of the concrete fertigbauteils 14-16 run and the pockets 21 are arranged in the longitudinal side of the precast concrete component 14-16.
  • the threaded rods 22 along the longitudinal extent of the precast concrete panels 11-13 concreted the pockets 21 are located on the shorter end faces of precast concrete panels 11-13 and the Auflagerbänke extend transversely to the longitudinal extent of precast concrete panels 11-13 , If predetermined breaking points 24 are provided in the plates, they are likewise rotated so that they too run transversely to the threaded steels 22 or to the longitudinal extent of the precast concrete slabs 11-13.
  • FIG. 5 illustrates the attachment of a precast concrete slab 11 by means of a connection reinforcement 30.
  • the precast concrete slab 11 is constructed on an antifreeze layer 31.
  • a cleanliness layer 32 is applied, which is usually an unreinforced concrete strip.
  • the precast concrete panel 11 is aligned with spindles, not shown, on this cleanliness layer 32.
  • a reinforcement 33 is designed.
  • the reinforcement 33 reinforces a potting layer 34, which is filled between the precast concrete slab 11 and the cleanliness layer 32 after aligning the precast concrete slab 11.
  • the connection reinforcement 30 is provided in order to fix the precast concrete panel 11 permanently on the potting layer 34.
  • cross bars 35 is a kind of toothing between the connection reinforcement 30 and the reinforcement 33rd
  • FIG. 6 shows a plan view of a precast concrete slab. It can be seen that the support benches 26 are used for the individual arrangement of rail fasteners 36. Depending on requirements, the rail mounting 36 can be arranged on the Auflagerbank 26. An individual attachment of the tracks in the area of the switch is made possible thereby.
  • the present invention makes it possible, on the one hand, to mount the rail fasteners on the simple plates of the switch already in the factory, and thus to be able to arrange them very precisely on the plates.
  • the present invention also enables the center of the switch to be mounted on site.
  • Rail and rail fastening are for this purpose, for example, delivered in one piece to the installation site and used there in the pre-consolidated holes of precast concrete panels.
  • precast concrete slabs 11-16 which are each individual in order to create the switch 1 and yet have a similarity with which they can be concreted in the same production apparatuses.
  • the invention is of course not limited to the illustrated embodiments. So are other than the illustrated installation method possible.
  • the precast concrete components 11-16 may already include shots for the rails, whereby the attachment of holes after laying the precast concrete slabs 11-16 is not required or only to a limited extent.
  • switch shapes can be produced with the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Paving Structures (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

L'invention concerne une voie de circulation pour des véhicules ferroviaires, des plaques préfabriquées en béton individuelles (8, 11-16) présentant une relativement grande étendue longitudinale et transversale étant disposées sur un substrat, étant orientées dans une position prédéterminée et étant coulées dans cette position avec une masse de scellement. La voie de circulation présente un aiguillage (1) avec une partie principale (6) et une partie de queue (7), dans lesquelles s'étend une voie principale (4) et au moins une voie déviée (5). Dans la région de l'aiguillage (1), les plaques préfabriquées en béton (11-16) sont posées dans la direction longitudinale et dans la direction transversale. Par conséquent, avec un procédé de fabrication de plaques préfabriquées en béton (11-16) pour un aiguillage (1) d'une voie de circulation pour véhicules ferroviaires, chaque plaque préfabriquée en béton (8, 11-16) est bétonnée dans un coffrage. Le coffrage présente un fond de coffrage avec une dimension pour une mesure maximale déterminée des plaques préfabriquées en béton (11-16), qui est réduit pour la fabrication de plaques préfabriquées en béton individuelles (11-16) de l'aiguillage (1) par fixation de parois de coffrage sur le fond de coffrage. Des moules de coffrage pour des bancs d'appui (26) sont disposés sur le fond de coffrage transversalement à l'allure ultérieure des rails.
EP07726748.2A 2006-04-27 2007-03-09 Voie de circulation et procede pour la fabrication de plaques prefabriquees en beton Not-in-force EP2010713B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07726748T PL2010713T3 (pl) 2006-04-27 2007-03-09 Torowisko i sposób wytwarzania prefabrykowanych betonowych płyt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006019549A DE102006019549A1 (de) 2006-04-27 2006-04-27 Fahrweg und Verfahren zur Herstellung von Betonfertigteilplatten
PCT/EP2007/052226 WO2007124972A1 (fr) 2006-04-27 2007-03-09 Voie de circulation et procede pour la fabrication de plaques prefabriquees en beton

Publications (2)

Publication Number Publication Date
EP2010713A1 true EP2010713A1 (fr) 2009-01-07
EP2010713B1 EP2010713B1 (fr) 2013-05-15

Family

ID=38134222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07726748.2A Not-in-force EP2010713B1 (fr) 2006-04-27 2007-03-09 Voie de circulation et procede pour la fabrication de plaques prefabriquees en beton

Country Status (8)

Country Link
EP (1) EP2010713B1 (fr)
KR (1) KR101414408B1 (fr)
CN (1) CN101432485A (fr)
DE (1) DE102006019549A1 (fr)
ES (1) ES2419386T3 (fr)
PL (1) PL2010713T3 (fr)
RU (1) RU2431009C2 (fr)
WO (1) WO2007124972A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3034784A1 (fr) * 2015-04-10 2016-10-14 Antoine Marot Structure elementaire prefabriquee d'accueil des composants de systemes guides
CN108239897B (zh) * 2018-01-23 2023-12-12 中国铁建重工集团股份有限公司 一种钢轨伸缩调节器检测工装

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
DE6945362U (de) * 1969-11-22 1970-05-14 Buescher Pebueso Beton Bauesatz fuer eine schienentragplatte fuer weichen o. dgl.
DE2365505A1 (de) * 1973-11-02 1975-05-28 Strabag Bau Ag Verfahren zum herstellen eines schotterlosen oberbaus eines gleises
DE2425599C2 (de) * 1974-05-27 1976-04-01 Holzmann Philipp Ag Schotterloser Gleisoberbau
DE2832295C3 (de) * 1978-07-22 1982-08-19 Hans Veit 8602 Schlüsselfeld Dennert Formtisch für Betonfertigplatten
DE9208016U1 (de) * 1992-06-16 1992-08-27 Wayss & Freytag Ag, 6000 Frankfurt Schalung zur Herstellung von mehreren unterschiedlich langen Typen von Spannbetonschwellen
DE4428163C1 (de) * 1994-08-10 1996-02-29 Wayss & Freytag Ag Verfahren zur Herstellung einer festen Fahrbahn für schienengebundenen Verkehr im Weichenbereich
DE19948003A1 (de) * 1999-10-06 2001-04-12 Boegl Max Bauunternehmung Gmbh Stahlbetonfertigteilplatte
AT412559B (de) * 2002-07-16 2005-04-25 Riessberger Klaus Eisenbahnweichen-unterschwellung
TWI260360B (en) 2003-05-06 2006-08-21 Bombardier Transp Gmbh Cross-tie

Non-Patent Citations (1)

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Title
See references of WO2007124972A1 *

Also Published As

Publication number Publication date
KR101414408B1 (ko) 2014-07-01
DE102006019549A1 (de) 2007-10-31
KR20090016556A (ko) 2009-02-16
RU2008146782A (ru) 2010-06-10
RU2431009C2 (ru) 2011-10-10
WO2007124972A1 (fr) 2007-11-08
ES2419386T3 (es) 2013-08-20
CN101432485A (zh) 2009-05-13
PL2010713T3 (pl) 2013-10-31
EP2010713B1 (fr) 2013-05-15

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