EP0935022B1 - Gleis, insbesondere innerstädtisches Gleis - Google Patents

Gleis, insbesondere innerstädtisches Gleis Download PDF

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Publication number
EP0935022B1
EP0935022B1 EP99470002A EP99470002A EP0935022B1 EP 0935022 B1 EP0935022 B1 EP 0935022B1 EP 99470002 A EP99470002 A EP 99470002A EP 99470002 A EP99470002 A EP 99470002A EP 0935022 B1 EP0935022 B1 EP 0935022B1
Authority
EP
European Patent Office
Prior art keywords
rail
block
support slab
track
support
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.)
Expired - Lifetime
Application number
EP99470002A
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English (en)
French (fr)
Other versions
EP0935022A1 (de
Inventor
Patrick Pelletier
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.)
Stradal SA
Original Assignee
Stradal SA
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 Stradal SA filed Critical Stradal SA
Publication of EP0935022A1 publication Critical patent/EP0935022A1/de
Application granted granted Critical
Publication of EP0935022B1 publication Critical patent/EP0935022B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01B3/36—Composite sleepers
    • 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

Definitions

  • the subject of the present invention is a railway track, particularly in the area urban, comprising at least one cross member incorporated into a concrete support slab of the "biblock" type essentially comprising two lateral blocks connected by a metal spacer, a rail being fixed on each block by fastening fixings of rail.
  • the object of the invention is to overcome the drawbacks of the sleepers of the art as described for example in documents FR 1 387179 A and EP 0 465 390 A, these sleepers must remain thin at the level of the blocks while allowing drainage of runoff water.
  • a railway track for this purpose. especially in urban areas, comprising at least one incorporated cross member a concrete block of the biblock type comprising two blocks side connected by a metal spacer, a rail being fixed on each block by rail fastening fixings, characterized in that the thickness of the blocks under the rail support is reduced compared to that of the zones adjacent to the block, and in that the spacer comprises in the central part a bending allowing the realization in the support slab, substantially along the axis of the track and above said central part, of a drainage runoff communicating with the upper face of the slab.
  • a cross-piece (1) of the biblock type is in the form of reinforced concrete side blocks (2,3) interconnected by a spacer (4) whose lateral parts (4a, 4b) are taken in the concrete body of each block (2,3).
  • the spacer thus gives the cross member a rigidity facilitating the phases of handling and installation of said crosspiece.
  • the blocks are sealed in a support slab (12).
  • the bearing area (5,6) of the rail (7,8) of each block (2,3) has in accordance with the invention a thickness reduced, for example by a thickness about 120 mm.
  • the spacer (4) has in its central section a bending (16) downwards allowing, despite the reduced size of the cross member, to be drainage pipe (11) for runoff water at the level of the support slab (12) substantially along the axis (13) of the track.
  • the support slab (12) present at its face higher a slope (15) on either side of the axis of the track allowing to lead the runoff to the drainage conduit (11).
  • each block (2,3) has in the lower part a steel frame (9,10) embedded in the concrete body of said block, said reinforcement extending outside and laterally at each block.
  • These frames (9,10) "outgoing" in the lower part of each blocjetjet allow a connection between the cross member and the support slab.
  • the rails (7,8) are fixed to the blocks (2,3) at the support zones by via traditional rail fasteners (14), for example type STEDEF (NABLA, AP or RN) or PANDROL type (FASCLIP) or VOSSLOH.
  • traditional rail fasteners for example type STEDEF (NABLA, AP or RN) or PANDROL type (FASCLIP) or VOSSLOH.
  • the crosspiece (1) further comprises an adjustment system track altitude before casting (not shown).
  • the rail attachment fasteners (14) and the adjustment system are protected by an attachment protective cover (not shown).

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Glass Compositions (AREA)
  • Road Paving Structures (AREA)

Claims (5)

  1. Eisenbahngleis, insbesondere für den Ortsverkehrsbereich, das mindestens eine Schwelle (1) aufweist, die in einer Betonbauplatte (12) vom Zweiblocktyp eingebaut ist, die zwei Seitenblöcke (2, 3), die mittels einer metallischen Strebe (4) verbunden sind, sowie eine Schiene (7, 8) aufweist, die an jedem Block (2, 3) mittels Schienenbefestigungsmitteln (14) befestigt ist, dadurch gekennzeichnet, dass die Höhe der Blöcke unter dem Abstützbereich der Schiene im Vergleich mit der Höhe der benachbarten Bereiche der Blöcke geringer ist und dass die Strebe in ihrem mittleren Bereich eine Biegung (16) aufweist, die es ermöglicht, in der Bauplatte, insbesondere entlang der Achse (13) des Gleises und oberhalb des genannten mittleren Bereichs, eine Entwässerungsrinne (11) für den Oberflächenabfluss zu realisieren, die mit der oberen Fläche der Bauplatte kommuniziert.
  2. Eisenbahngleis nach Anspruch 1, dadurch gekennzeichnet, dass die Bauplatte (12) auf ihrer oberen Fläche eine Neigung (15) aufweist, die es ermöglicht, den Oberflächenabfluss in Richtung auf die Entwässerungsleitung (11) zu leiten.
  3. Eisenbahngleis nach einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass jeder Block (2, 3) im unteren Teil eine Eisenbewehrung (9, 10) aufweist, die im Betonkörper des genannten Blocks integriert ist, wobei die genannte Bewehrung sich aus jedem Block seitlich nach außen erstreckt, um eine Verbindung mit der Bauplatte (12) zu ermöglichen.
  4. Eisenbahngleis nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass es außerdem ein System zur Einstellung der Höhe des Gleises vor dem Vergießen aufweist.
  5. Eisenbahngleis nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass es außerdem eine Schutzkappe zum Schutz der Schienenbefestigungsmittel (14) und des Systems zur Höheneinstellung aufweist.
EP99470002A 1998-02-09 1999-02-05 Gleis, insbesondere innerstädtisches Gleis Expired - Lifetime EP0935022B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9801657 1998-02-09
FR9801657A FR2774708B1 (fr) 1998-02-09 1998-02-09 Traverse en beton arme pour voie ferree en zone urbaine

Publications (2)

Publication Number Publication Date
EP0935022A1 EP0935022A1 (de) 1999-08-11
EP0935022B1 true EP0935022B1 (de) 2004-06-09

Family

ID=9522874

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99470002A Expired - Lifetime EP0935022B1 (de) 1998-02-09 1999-02-05 Gleis, insbesondere innerstädtisches Gleis

Country Status (5)

Country Link
EP (1) EP0935022B1 (de)
AT (1) ATE268834T1 (de)
DE (1) DE69917818T2 (de)
ES (1) ES2221737T3 (de)
FR (1) FR2774708B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115787365B (zh) * 2023-01-03 2023-10-20 内蒙古中铁轨枕制造有限公司 一种混凝土无砟轨枕及成型模具

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1682666A (en) * 1927-08-01 1928-08-28 William P Day Rail support
US1745747A (en) * 1929-07-15 1930-02-04 William P Day Roadbed construction for railways
FR1387179A (fr) * 1963-12-12 1965-01-29 Ferroviaires Soc Voie ferrée sans ballast et dispositif pour sa pose
FR2664307B1 (fr) * 1990-07-06 1995-03-31 Etancheite Revetements Protect Support de rail, et voie ferree obtenue avec de tels supports.

Also Published As

Publication number Publication date
ES2221737T3 (es) 2005-01-01
DE69917818D1 (de) 2004-07-15
DE69917818T2 (de) 2005-07-14
EP0935022A1 (de) 1999-08-11
FR2774708A1 (fr) 1999-08-13
ATE268834T1 (de) 2004-06-15
FR2774708B1 (fr) 2003-01-31

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