DE50210344D1 - Track ballast for a gravel bed of a railway - Google Patents

Track ballast for a gravel bed of a railway

Info

Publication number
DE50210344D1
DE50210344D1 DE50210344T DE50210344T DE50210344D1 DE 50210344 D1 DE50210344 D1 DE 50210344D1 DE 50210344 T DE50210344 T DE 50210344T DE 50210344 T DE50210344 T DE 50210344T DE 50210344 D1 DE50210344 D1 DE 50210344D1
Authority
DE
Germany
Prior art keywords
stones
railway
ballast
gravel bed
less
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 - Fee Related
Application number
DE50210344T
Other languages
German (de)
Inventor
Georg Groetz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE50210344T priority Critical patent/DE50210344D1/en
Application granted granted Critical
Publication of DE50210344D1 publication Critical patent/DE50210344D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • E01B1/001—Track with ballast
    • 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
    • E01B2204/16—Specific granulometry of the ballast

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Abstract

Ballast used for a ballast bed of a track, especially a railway track, comprises stones of different grain size. The weight percent of stones having a grain diameter of more than 60 mm is less than 5%, preferably less than 1%, and the weight percent of stones having a grain diameter of less than 30 mm is greater than 20%, preferably greater than 30%. <??>Preferred Features: The rocks comprise basalt and/or granite and/or a similar stone. The ballast consists almost exclusively of stones having a grain size between 16 and 56 mm.
DE50210344T 2001-12-20 2002-12-19 Track ballast for a gravel bed of a railway Expired - Fee Related DE50210344D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50210344T DE50210344D1 (en) 2001-12-20 2002-12-19 Track ballast for a gravel bed of a railway

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20120610U DE20120610U1 (en) 2001-12-20 2001-12-20 Track ballast for a ballast bed of a track route, especially for railways
DE50210344T DE50210344D1 (en) 2001-12-20 2002-12-19 Track ballast for a gravel bed of a railway

Publications (1)

Publication Number Publication Date
DE50210344D1 true DE50210344D1 (en) 2007-08-02

Family

ID=7965410

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20120610U Expired - Lifetime DE20120610U1 (en) 2001-12-20 2001-12-20 Track ballast for a ballast bed of a track route, especially for railways
DE50210344T Expired - Fee Related DE50210344D1 (en) 2001-12-20 2002-12-19 Track ballast for a gravel bed of a railway

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE20120610U Expired - Lifetime DE20120610U1 (en) 2001-12-20 2001-12-20 Track ballast for a ballast bed of a track route, especially for railways

Country Status (3)

Country Link
EP (1) EP1323864B1 (en)
AT (1) ATE365247T1 (en)
DE (2) DE20120610U1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1104546B (en) * 1957-10-01 1961-04-13 Walter Schmidt Process for the production of a substructure for the ballast gravel that accommodates the sleepers
FR2615875B1 (en) * 1987-06-01 1989-09-08 Nord France Entreprise SUPPORT SYSTEM FOR RAIL TRACKS, USE IN REPLACING THE BALLAST
DE4100881A1 (en) 1991-01-14 1992-07-16 Cronau Heinrich Gmbh Permanent way for railway high speed trains - consists of precast concrete trough sections laid end on end and filled with ballast bed
JP2959891B2 (en) * 1991-09-26 1999-10-06 南野 繁夫 Improvement method of track base
DE4439894C2 (en) 1994-01-18 1998-04-09 Heitkamp Gmbh Bau Track superstructure
DE19500443A1 (en) 1995-01-10 1996-07-18 Groetz Georg Track system for rail-bound vehicles
DE19641716A1 (en) 1996-10-10 1998-04-16 Weiss Gmbh & Co Leonhard Ballast composition for a railway track bed

Also Published As

Publication number Publication date
DE20120610U1 (en) 2002-02-28
EP1323864A2 (en) 2003-07-02
ATE365247T1 (en) 2007-07-15
EP1323864B1 (en) 2007-06-20
EP1323864A3 (en) 2004-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee