[go: up one dir, main page]

US20080315002A1 - Fixed Carriageway for Rail Vehicles - Google Patents

Fixed Carriageway for Rail Vehicles Download PDF

Info

Publication number
US20080315002A1
US20080315002A1 US11/919,162 US91916206A US2008315002A1 US 20080315002 A1 US20080315002 A1 US 20080315002A1 US 91916206 A US91916206 A US 91916206A US 2008315002 A1 US2008315002 A1 US 2008315002A1
Authority
US
United States
Prior art keywords
sleepers
concrete
fixed carriageway
fixed
concrete layer
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.)
Abandoned
Application number
US11/919,162
Inventor
Stephan Freudenstein
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.)
Rail One GmbH
Original Assignee
Rail One GmbH
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 Rail One GmbH filed Critical Rail One GmbH
Assigned to RAIL.ONE GMBH reassignment RAIL.ONE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FREUDENSTEIN, DR. STEPHAN
Publication of US20080315002A1 publication Critical patent/US20080315002A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/09—Ballastless systems

Definitions

  • the invention relates to a fixed carriageway for rail vehicles having rails fixed to sleepers, which are carried by a structure engineered in concrete or concrete composite.
  • the object of the invention is therefore to indicate a fixed carriageway for rail vehicles of the type mentioned in the introduction whose manufacture is simpler and therefore more economical.
  • the sleepers are embedded in the structural concrete of the engineered structure or in a protective concrete layer or are mounted direct on the structural concrete or the protective concrete layer.
  • the carriageway panel in which the sleepers are embedded is produced simultaneously with the manufacture of the engineered structure, and unlike the known fixed carriageways, subsequent formation of the carriageway panel becomes superfluous, so that there is a saving in both materials and costs.
  • the invention is based on the knowledge that the structural concrete of the engineered structure or a protective concrete layer present on the engineered structure can simultaneously act as a carriageway panel, in that the sleepers are embedded in the structural concrete or protective concrete layer when this is manufactured. In the same way, the sleepers can be mounted direct on the structural concrete or protective concrete layer.
  • the structural concrete or protective concrete layer meets all the structural requirements made of a carriageway panel for a fixed carriageway. Therefore, a separate carriageway panel or superstructure panel or a separate manufacturing stage can be omitted, so) that the arrangement according to the invention is particularly simply constructed and results in a reduced consumption of material.
  • the sleepers of the fixed carriageways according to the invention are single-block or multi-block sleepers. This covers all types of sleepers predominantly used.
  • the sleeper blocks are connected together via grid supports and are embedded in the manufacture of the engineered structure, so that a monolithic fixed carriageway is achieved.
  • this has a longitudinal and/or transverse reinforcement.
  • the position of the reinforcement and the number of reinforcing rods can in this case be optimised, since the reinforcement present in any case in the engineered structure can also be used for the fixed carriageway.
  • the bridge has at least one edge cap and/or at least one cable channel disposed at the side, next to the sleepers in order to absorb lateral forces.
  • the edge cap or cable channel forces acting laterally to the carriageway direction are transmitted to the supporting structure of the engineered structure.
  • complex construction elements such as humps or support ridges can be dispensed with.
  • the engineered structure it is also possible for the engineered structure to be a concrete panel with a foundation.
  • this protective concrete layer may advantageously act simultaneously as a bridge seal, so that an additional seal of the bridge deck can be dispensed with.
  • the fixed carriageway according to the invention in an engineered structure formed as a tunnel, in which case the sleepers are embedded direct in a layer of compensating concrete. Since in this case also, an additional, separately manufactured carriageway panel can be dispensed with, the required inner diameter of the tunnel tubes is smaller.
  • FIG. 1 a first embodiment of a fixed carriageway according to the invention on a bridge structure viewed in perspective;
  • FIG. 2 a second embodiment of a fixed carriageway according to the invention, in which the sleepers are embedded in a protective concrete layer;
  • FIG. 3 an enlarged detail of the fixed carriageway of FIG. 2 with only partially shown protective concrete layer;
  • FIG. 4 a third embodiment of the invention with a fixed carriageway in a tunnel
  • FIG. 5 a fourth embodiment of the invention.
  • FIG. 1 shows a perspective view in section of a bridge structure 1 with a fixed carriageway 2 .
  • the fixed carriageway 2 is formed integrally with the supporting structure 3 of the bridge structure 1 .
  • cable channels 4 and edge caps 5 are disposed on both sides of the fixed carriageway 2 .
  • the cable channels 4 and the edge caps 5 are for transmitting lateral forces from the fixed carriageway 2 to the supporting structure 3 .
  • the fixed (Carriageway 2 comprises dual-block sleepers 6 , which carry rails 7 .
  • the sleepers 6 are embedded direct in the structural concrete of the supporting structure 3 , and a separate superstructure panel or carriageway panel is not present.
  • a longitudinal reinforcement 8 In the plane of section rods of a longitudinal reinforcement 8 can be seen, and in addition reinforcing rods laid transverse thereto and forming a transverse reinforcement are present.
  • FIG. 2 shows a second embodiment in which the components corresponding to those of the first embodiment have the same reference numbers.
  • the sleepers 6 are embedded in a protective concrete layer 10 , which rests on a supporting structure 11 of the bridge structure 9 .
  • a protective concrete layer 10 which rests on a supporting structure 11 of the bridge structure 9 .
  • the sleepers 6 are incorporated in the trough-like space between the cable channels 4 and edge caps 5 respectively and are positioned exactly.
  • the reinforcement 8 is applied.
  • the manufacture of the protective concrete layer 10 is effected by casting with concrete.
  • the protective concrete layer 10 can also act as a bridge seal.
  • FIG. 3 shows an enlarged detail of the fixed carriageway shown in FIG. 2 with the protective concrete layer only shown in part.
  • each pair of sleeper block's 12 , 13 is joined together via grid supports 14 , which also act as transverse reinforcement. Between the grid supports 14 , further reinforcing rods 15 are disposed in the transverse direction, just like the rods of the longitudinal Reinforcement 8 . After positioning and adjustment of the sleepers 6 and of the reinforcement, casting of the concrete takes place, so that only the upper regions 16 of the dual-block sleepers 6 still project from the concrete layer.
  • FIG. 4 show a section view of a third embodiment of a fixed carriageway in a tunnel.
  • the dual-block sleepers 6 are embedded direct in the structural concrete 16 of the tunnel, i.e. the fixed carriageway 17 is integrally joined with the structural concrete 16 of the tunnel.
  • the rods of the longitudinal reinforcement 18 are visible. Since no additional or separate carriageway panel is present, the diameter of the tunnel can be kept to a minimum.
  • FIG. 5 shows a further embodiment of a fixed carriageway in a tunnel.
  • a compensating concrete layer 19 is present, in which the sleepers 6 are embedded.
  • a concrete layer 20 in the shape of a segment of a circle. In this manner, the forces generated during operation of the fixed carriageway are transmitted direct into the sole of the tunnel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Railway Tracks (AREA)
  • Road Paving Structures (AREA)
  • Toys (AREA)

Abstract

Fitted carriageway for rail vehicles having rails fixed on sleepers, which are supported by a structure engineered in concrete or a concrete composite, in which case the sleepers are embedded in the structural concrete of the engineered structure or in a protective concrete layer or are mounted direct on the structural concrete or the protective concrete layer.

Description

  • The invention relates to a fixed carriageway for rail vehicles having rails fixed to sleepers, which are carried by a structure engineered in concrete or concrete composite.
  • Fixed carriageways which run on an engineered structure, possibly a bridge, have hitherto) required a comparatively high construction cost. The regulations for the structural configuration of the fixed carriageway require that the sleepers be disposed on a superstructure panel. This superstructure panel rests on a hump panel in order to transmit horizontal forces. The hump panel is in turn disposed on a protective concrete panel, which may at least on one side abut an edge cap) of a bridge structure in order to transmit lateral forces from the fixed carriageway into the bridge support structure. The regulations require furthermore that below the protective concrete panel a seal is provided. The various layers of such a fixed carriageway on a bridge may have a total thickness of 80 cm or more, and such fixed carriageways therefore require a high level of structural complexity and lead to comparatively high costs.
  • In DE 197 23 587 A1, an engineered structure such as bridge having a fixed carriageway has already been proposed, in which the sleepers are either disposed on a continuous supporting ridge or on individual humps disposed in a row. In manufacture, first a support panel of the bridge structure is produced, and then a second support panel is cast for the fixed carriageway. In a separate Manufacturing stage, support ridges or humps are concreted on to the upper support panel, on which humps the sleepers for the rails are fixed. Even if this arrangement already affords a certain degree of simplification, a high level of structural complexity is still required, as the engineered structure is produced by a series of consecutive stages. In this, the manufacture of the subsequently concreted humps or support ridges is particularly complex.
  • The object of the invention is therefore to indicate a fixed carriageway for rail vehicles of the type mentioned in the introduction whose manufacture is simpler and therefore more economical.
  • To achieve this, it is proposed in a fixed carriageway of the type mentioned in the introduction that the sleepers are embedded in the structural concrete of the engineered structure or in a protective concrete layer or are mounted direct on the structural concrete or the protective concrete layer.
  • According to the invention, the carriageway panel in which the sleepers are embedded is produced simultaneously with the manufacture of the engineered structure, and unlike the known fixed carriageways, subsequent formation of the carriageway panel becomes superfluous, so that there is a saving in both materials and costs.
  • The invention is based on the knowledge that the structural concrete of the engineered structure or a protective concrete layer present on the engineered structure can simultaneously act as a carriageway panel, in that the sleepers are embedded in the structural concrete or protective concrete layer when this is manufactured. In the same way, the sleepers can be mounted direct on the structural concrete or protective concrete layer. The structural concrete or protective concrete layer meets all the structural requirements made of a carriageway panel for a fixed carriageway. Therefore, a separate carriageway panel or superstructure panel or a separate manufacturing stage can be omitted, so) that the arrangement according to the invention is particularly simply constructed and results in a reduced consumption of material.
  • It is particularly preferred that the sleepers of the fixed carriageways according to the invention are single-block or multi-block sleepers. This covers all types of sleepers predominantly used. The sleeper blocks are connected together via grid supports and are embedded in the manufacture of the engineered structure, so that a monolithic fixed carriageway is achieved.
  • In the fixed carriageway according to the invention, it can be provided that this has a longitudinal and/or transverse reinforcement. The position of the reinforcement and the number of reinforcing rods can in this case be optimised, since the reinforcement present in any case in the engineered structure can also be used for the fixed carriageway.
  • In an engineered structure in the form of a bridge, it can be provided that the bridge has at least one edge cap and/or at least one cable channel disposed at the side, next to the sleepers in order to absorb lateral forces. By way of the edge cap or cable channel, forces acting laterally to the carriageway direction are transmitted to the supporting structure of the engineered structure. Thus complex construction elements such as humps or support ridges can be dispensed with. It is also possible for the engineered structure to be a concrete panel with a foundation.
  • If the sleepers of the fixed carriageway according to the invention are embedded in a protective concrete layer of a bridge, this protective concrete layer may advantageously act simultaneously as a bridge seal, so that an additional seal of the bridge deck can be dispensed with.
  • It is also possible to use the fixed carriageway according to the invention in an engineered structure formed as a tunnel, in which case the sleepers are embedded direct in a layer of compensating concrete. Since in this case also, an additional, separately manufactured carriageway panel can be dispensed with, the required inner diameter of the tunnel tubes is smaller.
  • Further advantages and details of the invention will be explained with the aid of embodiments with reference to the drawings, which are diagrammatic representations and show:
  • FIG. 1, a first embodiment of a fixed carriageway according to the invention on a bridge structure viewed in perspective;
  • FIG. 2, a second embodiment of a fixed carriageway according to the invention, in which the sleepers are embedded in a protective concrete layer;
  • FIG. 3, an enlarged detail of the fixed carriageway of FIG. 2 with only partially shown protective concrete layer;
  • FIG. 4, a third embodiment of the invention with a fixed carriageway in a tunnel; and
  • FIG. 5, a fourth embodiment of the invention.
    •
  • FIG. 1 shows a perspective view in section of a bridge structure 1 with a fixed carriageway 2. The fixed carriageway 2 is formed integrally with the supporting structure 3 of the bridge structure 1. On both sides of the fixed carriageway 2 cable channels 4 and edge caps 5 are disposed. The cable channels 4 and the edge caps 5 are for transmitting lateral forces from the fixed carriageway 2 to the supporting structure 3.
  • The fixed (Carriageway 2 comprises dual-block sleepers 6, which carry rails 7. In the embodiment shown, the sleepers 6 are embedded direct in the structural concrete of the supporting structure 3, and a separate superstructure panel or carriageway panel is not present. In the plane of section rods of a longitudinal reinforcement 8 can be seen, and in addition reinforcing rods laid transverse thereto and forming a transverse reinforcement are present.
  • FIG. 2 shows a second embodiment in which the components corresponding to those of the first embodiment have the same reference numbers.
  • Unlike in the first embodiment, in the bridge structure 9 shown in FIG. 2, the sleepers 6 are embedded in a protective concrete layer 10, which rests on a supporting structure 11 of the bridge structure 9. To manufacture the bridge structure 9, first the supporting structure 11 is produced, and then the cable channels 4 and the edge caps 5 are assembled. The sleepers 6 are incorporated in the trough-like space between the cable channels 4 and edge caps 5 respectively and are positioned exactly. In the same way, the reinforcement 8 is applied. The manufacture of the protective concrete layer 10 is effected by casting with concrete. The protective concrete layer 10 can also act as a bridge seal.
  • FIG. 3 shows an enlarged detail of the fixed carriageway shown in FIG. 2 with the protective concrete layer only shown in part.
  • In FIG. 3, the dual-block sleepers 6 are shown before casting. Each pair of sleeper block's 12, 13 is joined together via grid supports 14, which also act as transverse reinforcement. Between the grid supports 14, further reinforcing rods 15 are disposed in the transverse direction, just like the rods of the longitudinal Reinforcement 8. After positioning and adjustment of the sleepers 6 and of the reinforcement, casting of the concrete takes place, so that only the upper regions 16 of the dual-block sleepers 6 still project from the concrete layer.
  • FIG. 4 show a section view of a third embodiment of a fixed carriageway in a tunnel. The dual-block sleepers 6 are embedded direct in the structural concrete 16 of the tunnel, i.e. the fixed carriageway 17 is integrally joined with the structural concrete 16 of the tunnel. In the plane of section, the rods of the longitudinal reinforcement 18 are visible. Since no additional or separate carriageway panel is present, the diameter of the tunnel can be kept to a minimum.
  • If the fixed carriageway 17 is constructed in the tunnel, first the dual-block sleepers 6 aria positioned and adjusted, and then structural concrete 16 is cast.
  • FIG. 5 shows a further embodiment of a fixed carriageway in a tunnel.
  • Unlike in the example shown in FIG. 4, a compensating concrete layer 19 is present, in which the sleepers 6 are embedded. Below the compensating concrete layer 19 is a concrete layer 20 in the shape of a segment of a circle. In this manner, the forces generated during operation of the fixed carriageway are transmitted direct into the sole of the tunnel.

Claims (19)

1. A fixed carriageway for rail vehicles, comprising:
sleepers,
rails fixed to said sleepers, and
an engineered structure including concrete or concrete composite which includes a protective concrete layer, the sleepers being one of embedded in the concrete of the engineered structure, embedded in the protective concrete layers or mounted on the structural concrete or protective concrete layer.
2. A fixed carriageway according to claim 1, wherein the sleepers include at least one of single- or multi-block sleepers.
3. A fixed carriageway according to claim 1, wherein said fixed carriageway includes at least one of longitudinal or transverse reinforcement.
4. A fixed carriageway according to claim 1, wherein the engineered structure is a bridge or a concrete panel with a foundation.
5. A fixed carriageway according to claim 4, wherein the bridge includes at least one of at least one edge cap or at least one cable channel disposed at a side adjacent to the sleepers for receiving lateral forces.
6. A fixed carriageway according to claim 4, wherein:
said engineered structure includes the protective concrete layer; and
said protective concrete layer acts as a bridge seal.
7. A fixed carriageway according to claim 1, wherein the engineered structure comprises a tunnel.
8. A fixed carriageway according to claim 7, wherein
said engineered structure includes a compensating concrete layer; and
the sleepers are embedded in said compensating concrete layer.
9. A fixed carriageway for rail vehicles, comprising:
sleepers;
rails fixed to said sleepers; and
an engineered structure including a concrete supporting structure, the sleepers being one of embedded in the concrete of the engineered structure or mounted on the concrete.
10. A fixed carriageway according to claim 9, wherein said sleepers are dual-block sleepers embedded in the concrete such that only upper regions of the dual-block sleepers project from the concrete.
11. A fixed carriageway according to claim 10, further comprising grid supports which join together an associated pair of said dual-block sleepers thereby providing transverse support.
12. A fixed carriageway according to claim 9, wherein said concrete supporting structure includes at least one of longitudinal or transverse reinforcement.
13. A fixed carriageway for rail vehicles, comprising:
sleepers;
rails fixed to said sleepers; and
an engineered structure including concrete composite which includes a concrete supporting structure and a protective concrete layer, the sleepers being one of embedded in the protective concrete layer or mounted on the protective concrete layer.
14. A fixed carriageway according to claim 13, wherein said sleepers are dual-block sleepers embedded in the protective concrete layer such that only upper regions of the dual-block sleepers project from the protective concrete layer.
15. A fixed carriageway according to claim 14, further comprising grid supports which join together an associated pair of said dual-block sleepers thereby providing transverse support.
16. A fixed carriageway according to claim 13, wherein said fixed carriageway includes at least one of longitudinal or transverse reinforcement.
17. A fixed carriageway for rail vehicles, comprising:
sleepers;
rails fixed to said sleepers; and
an engineered structure including a concrete supporting structure and a compensating concrete layer being disposed on said concrete supporting structure, said sleepers being embedded in said compensating concrete layer.
18. A fixed carriageway according to claim 17, wherein said sleepers are dual-block sleepers embedded in the compensating concrete layer such that only upper regions of the dual-block sleepers project from the compensating concrete layer.
19. A fixed carriageway according to claim 17, wherein said concrete supporting structure is in a shape of a segment of a circle.
US11/919,162 2005-06-09 2006-05-22 Fixed Carriageway for Rail Vehicles Abandoned US20080315002A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005026819.6 2005-06-09
DE102005026819A DE102005026819B4 (en) 2005-06-09 2005-06-09 Fixed carriageway for rail vehicles
PCT/DE2006/000881 WO2006131090A1 (en) 2005-06-09 2006-05-22 Ballastless track for rail vehicles

Publications (1)

Publication Number Publication Date
US20080315002A1 true US20080315002A1 (en) 2008-12-25

Family

ID=36693678

Family Applications (1)

Application Number Title Priority Date Filing Date
US11/919,162 Abandoned US20080315002A1 (en) 2005-06-09 2006-05-22 Fixed Carriageway for Rail Vehicles

Country Status (18)

Country Link
US (1) US20080315002A1 (en)
EP (1) EP1888843A1 (en)
JP (1) JP2008542595A (en)
KR (1) KR20070116180A (en)
CN (1) CN101194071A (en)
AR (1) AR058425A1 (en)
AU (1) AU2006255330B2 (en)
BR (1) BRPI0611609A2 (en)
CA (1) CA2608645A1 (en)
DE (1) DE102005026819B4 (en)
IL (1) IL187726A0 (en)
MX (1) MX2007014960A (en)
NO (1) NO20080095L (en)
RU (1) RU2377361C2 (en)
TW (1) TW200718830A (en)
UA (1) UA89528C2 (en)
WO (1) WO2006131090A1 (en)
ZA (1) ZA200709750B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495763A (en) * 2011-10-21 2013-04-24 Oxford Plastic Sys Ltd Railway sleeper having a channel
FR3131927A1 (en) 2022-01-17 2023-07-21 Urbanloop RAILWAY MODULE

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857894B1 (en) * 2008-02-12 2008-09-10 현대엔지니어링 주식회사 Slab structure of bridge applied to track vehicle
FR2938273B1 (en) * 2008-11-10 2010-12-24 Alstom Transport Sa FIXED TRACK SUPERSTRUCTURE WITHOUT BALLAST AND CONSTRUCTION METHOD
JP5112369B2 (en) * 2009-03-23 2013-01-09 公益財団法人鉄道総合技術研究所 Bolt-type slip prevention method used for composite structuring of existing steel railway bridge and concrete slab.
KR101048343B1 (en) * 2009-04-20 2011-07-14 박정규 Railway bridge
CN101838967B (en) * 2009-12-30 2011-07-27 中铁八局集团有限公司 Construction technology of ballast bed of bridge double-block ballastless track
CN102943436B (en) * 2012-12-07 2015-04-01 湖南大学 Steel-ultra-high performance concrete combined bridge deck structure with shearing resisting structure and construction method thereof
CN103711046A (en) * 2013-12-27 2014-04-09 上海建工二建集团有限公司 Crane track foundation
CN104652270B (en) * 2015-02-11 2016-08-24 上海市政工程设计研究总院（集团）有限公司 A kind of deck paving method of orthotropic plate
CN107419750B (en) * 2017-08-31 2022-09-16 上海振华重工(集团)股份有限公司 Final joint transportation base and construction method
RU2684159C1 (en) * 2018-05-30 2019-04-04 Открытое Акционерное Общество "Российские Железные Дороги" System for laying cable communications on the run for a ballast-free railway track
CN111705553B (en) * 2020-05-20 2021-11-02 安徽浦进轨道装备有限公司 Vehicle track supporting component
CN113481763B (en) * 2021-07-07 2022-06-03 高速铁路建造技术国家工程实验室 Self-leveling assembled steel-concrete combined track structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576293A (en) * 1969-02-26 1971-04-27 Landis Sales Co Direct fixation rail fastener apparatus
US3907200A (en) * 1972-10-24 1975-09-23 Regie Autonome Transports Track and method of laying track on a concrete road bed
US5653388A (en) * 1995-03-08 1997-08-05 Pfleiderer Verkehrstechnik Gmbh & Co. Kg Method and apparatus for constructing a permanent railroad track
US6488215B2 (en) * 2000-09-20 2002-12-03 Pfleiderer Infrastrukturtechnik Gmbh & Co., Kg Two-block concrete railroad tie for a fixed rail carriageway

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819114A (en) * 1972-05-17 1974-06-25 Ny City Transit Authority Railroad track assembly
DE3144558A1 (en) * 1981-11-10 1983-05-19 Ed. Züblin AG, 7000 Stuttgart Bridge with traversing traffic route
US4923118A (en) * 1989-02-21 1990-05-08 Armand Goossens Anti-vibration support system for railroads
RU2003752C1 (en) * 1990-08-13 1993-11-30 Всероссийский научно-исследовательский институт железнодорожного транспорта Railway track in tunnel
DE4415574A1 (en) * 1994-03-21 1995-12-07 Wayss & Freytag Ag Solid track for rail vehicle
DE4415363C1 (en) * 1994-05-02 1995-09-28 Walter Bau Ag A permanent way superstructure for railways, especially for bridges and processes for its manufacture
DE19723587C2 (en) * 1997-06-05 1999-11-25 Wayss & Freytag Ag Solid track for rail-bound traffic, which is supported by an artificial structure made of concrete or composite concrete
RU2119991C1 (en) * 1997-07-08 1998-10-10 Петербургский государственный университет путей сообщения Floor of metal railroad bridge
DE19952803C2 (en) * 1999-11-02 2002-01-24 Heitkamp Deilmann Haniel Gmbh Superstructure for rail-bound public transport vehicles and method and device for its manufacture
DE10236535B4 (en) * 2002-08-09 2004-08-05 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Process for the production of a slab track with the traverse method on bridges and other art structures
DE10236534B3 (en) * 2002-08-09 2004-05-27 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Ballast-free track for manmade structures such as bridges comprises a tube divided in the separating plane between a support plate and a track plate and having sections connected by a filling allowing limited displacement of the track plate
JP2004324287A (en) * 2003-04-25 2004-11-18 Odakyu Dentetsu Kk Laying structure and laying method of floating ladder track on steel bridge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3576293A (en) * 1969-02-26 1971-04-27 Landis Sales Co Direct fixation rail fastener apparatus
US3907200A (en) * 1972-10-24 1975-09-23 Regie Autonome Transports Track and method of laying track on a concrete road bed
US5653388A (en) * 1995-03-08 1997-08-05 Pfleiderer Verkehrstechnik Gmbh & Co. Kg Method and apparatus for constructing a permanent railroad track
US6488215B2 (en) * 2000-09-20 2002-12-03 Pfleiderer Infrastrukturtechnik Gmbh & Co., Kg Two-block concrete railroad tie for a fixed rail carriageway

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2495763A (en) * 2011-10-21 2013-04-24 Oxford Plastic Sys Ltd Railway sleeper having a channel
FR3131927A1 (en) 2022-01-17 2023-07-21 Urbanloop RAILWAY MODULE

Also Published As

Publication number Publication date
NO20080095L (en) 2008-03-10
UA89528C2 (en) 2010-02-10
DE102005026819A1 (en) 2006-12-28
CA2608645A1 (en) 2006-12-14
DE102005026819B4 (en) 2010-09-09
AU2006255330A1 (en) 2006-12-14
EP1888843A1 (en) 2008-02-20
JP2008542595A (en) 2008-11-27
AU2006255330B2 (en) 2009-11-12
RU2377361C2 (en) 2009-12-27
ZA200709750B (en) 2008-11-26
TW200718830A (en) 2007-05-16
RU2007145415A (en) 2009-06-20
IL187726A0 (en) 2008-08-07
WO2006131090A1 (en) 2006-12-14
CN101194071A (en) 2008-06-04
MX2007014960A (en) 2008-02-15
KR20070116180A (en) 2007-12-06
BRPI0611609A2 (en) 2010-09-21
AR058425A1 (en) 2008-02-06

Similar Documents

Publication Publication Date Title
AU2006255330B2 (en) Ballastless track for rail vehicles
US9222225B2 (en) Pre-stressed concrete track slab of slab-type ballast-less track
KR102011811B1 (en) Method for Producing a Slab Trackway
CN1125908C (en) Composite concrete metal encased stiffeners for metal plate arch-type structures
US5437072A (en) Rapid transit viaduct with post-tensioning cable system
CN104480810A (en) Medium-and-low speed magnetic levitation railway low route continuous framework type bearing rail beam structure and construction method
CN108914714A (en) A kind of assembled sleeper is board-like or track platy ballastless track structure and assembly method
CN205024544U (en) A embedded track system for in tunnel
US6488215B2 (en) Two-block concrete railroad tie for a fixed rail carriageway
CN104562919B (en) Overhead station structure with separated station lines
CN204325821U (en) Middle low speed magnetic suspension is low puts circuit continuous frame formula support rail girder construction
ES2276308T3 (en) PROCEDURE FOR THE CONSTRUCTION OF A ROAD STRUCTURE FOR GUIDED VEHICLES ON RAILS, ESPECIALLY RAILWAYS.
EA006338B1 (en) Fixed track for rail vehicles and method for production thereof
US12252847B2 (en) Turnout arrangement with elastically supported turnout bases
CN217573415U (en) Lifting ferry vehicle for concrete mould platform
WO2003018912A1 (en) Method of making rail support assemblies
JP2006283414A (en) Structure of continuous composite i-girder bridge
KR102335922B1 (en) Rapid renewal rail turnout using module type panel for supporting straight stock rail temporary, and construction method for the same
CN110904741B (en) A composite structure for controlling the uneven settlement of the transition section of high-speed railway roads and bridges
JP3679235B2 (en) Ballast spill prevention block extension block
CN114934589B (en) Official cap-shaped building structure and construction method thereof
HK1120842A (en) Ballastless track for rail vehicles
CN217896226U (en) Combined beam structure of channel steel and concrete
WO2005124027A8 (en) Ladder sleeper track
CN108374346A (en) Assembled continuous box girder hogging moment steel beam anchorage zone constructs and its construction method

Legal Events

Date Code Title Description
AS Assignment

Owner name: RAIL.ONE GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FREUDENSTEIN, DR. STEPHAN;REEL/FRAME:020180/0691

Effective date: 20071106

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION