ATE268834T1 - TRACKS, ESPECIALLY INNER CITY TRACKS - Google Patents

TRACKS, ESPECIALLY INNER CITY TRACKS

Info

Publication number
ATE268834T1
ATE268834T1 AT99470002T AT99470002T ATE268834T1 AT E268834 T1 ATE268834 T1 AT E268834T1 AT 99470002 T AT99470002 T AT 99470002T AT 99470002 T AT99470002 T AT 99470002T AT E268834 T1 ATE268834 T1 AT E268834T1
Authority
AT
Austria
Prior art keywords
tracks
rail
support
slab
brace
Prior art date
Application number
AT99470002T
Other languages
German (de)
Inventor
Patrick Pelletier
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
Application granted granted Critical
Publication of ATE268834T1 publication Critical patent/ATE268834T1/en

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
    • E01B3/36—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

Landscapes

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

Abstract

The steel reinforced concrete sleeper (1) for a railway or tram track has a concreted support slab (12). This slab comprises two lateral blocks (2,3) connected by a metal brace (4). A rail (7,8) is fixed on each block by rail fixing fasteners (14). The thickness of the blocks under the rail support is reduced and the brace has in its central part a bend (16) enabling the forming of a rainwater drainage conduit (11) in the support slab approximately along the track axis.
AT99470002T 1998-02-09 1999-02-05 TRACKS, ESPECIALLY INNER CITY TRACKS ATE268834T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801657A FR2774708B1 (en) 1998-02-09 1998-02-09 REINFORCED CONCRETE CROSSING FOR RAILWAY IN URBAN AREAS

Publications (1)

Publication Number Publication Date
ATE268834T1 true ATE268834T1 (en) 2004-06-15

Family

ID=9522874

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99470002T ATE268834T1 (en) 1998-02-09 1999-02-05 TRACKS, ESPECIALLY INNER CITY TRACKS

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115787365B (en) * 2023-01-03 2023-10-20 内蒙古中铁轨枕制造有限公司 Concrete ballastless sleeper and forming die

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 (en) * 1963-12-12 1965-01-29 Ferroviaires Soc Railway track without ballast and device for its installation
FR2664307B1 (en) * 1990-07-06 1995-03-31 Etancheite Revetements Protect RAIL SUPPORT, AND RAIL TRACK OBTAINED WITH SUCH SUPPORTS.

Also Published As

Publication number Publication date
FR2774708A1 (en) 1999-08-13
EP0935022B1 (en) 2004-06-09
DE69917818T2 (en) 2005-07-14
DE69917818D1 (en) 2004-07-15
ES2221737T3 (en) 2005-01-01
EP0935022A1 (en) 1999-08-11
FR2774708B1 (en) 2003-01-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties