GB2439467A - Track bed structures - Google Patents

Track bed structures

Info

Publication number
GB2439467A
GB2439467A GB0713801A GB0713801A GB2439467A GB 2439467 A GB2439467 A GB 2439467A GB 0713801 A GB0713801 A GB 0713801A GB 0713801 A GB0713801 A GB 0713801A GB 2439467 A GB2439467 A GB 2439467A
Authority
GB
United Kingdom
Prior art keywords
track bed
water permeable
layers
bed structures
filter material
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
GB0713801A
Other versions
GB0713801D0 (en
GB2439467B (en
Inventor
Anthony Jay
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 GB0807332A priority Critical patent/GB2447797B/en
Publication of GB0713801D0 publication Critical patent/GB0713801D0/en
Publication of GB2439467A publication Critical patent/GB2439467A/en
Application granted granted Critical
Publication of GB2439467B publication Critical patent/GB2439467B/en
Expired - Fee Related 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
    • E01B1/00—Ballastway; Other means for supporting the sleepers or the track; Drainage of the ballastway
    • 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
    • E01B1/008—Drainage of track
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B19/00—Protection of permanent way against development of dust or against the effect of wind, sun, frost, or corrosion; Means to reduce development of noise
    • 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
    • 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
    • E01B2204/05—Use of geotextiles

Abstract

A track bed composite structural element issued in railway track engineering, and has an upper water permeable layer, a lower water permeable layer and a filter material layer provided between the upper and lower water permeable layers. The upper and lower layers may comprise geotextile layers and the filter material may be sand or glass, for example.
GB0713801A 2006-03-02 2007-03-02 Track bed structures Expired - Fee Related GB2439467B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0807332A GB2447797B (en) 2006-03-02 2007-03-02 Track Bed Structures

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0604169.3A GB0604169D0 (en) 2006-03-02 2006-03-02 Track bed structures
GBGB0616424.8A GB0616424D0 (en) 2006-03-02 2006-08-17 Track bed structures
PCT/GB2007/000749 WO2007099353A1 (en) 2006-03-02 2007-03-02 Track bed structures

Publications (3)

Publication Number Publication Date
GB0713801D0 GB0713801D0 (en) 2007-10-31
GB2439467A true GB2439467A (en) 2007-12-27
GB2439467B GB2439467B (en) 2008-08-27

Family

ID=36218968

Family Applications (3)

Application Number Title Priority Date Filing Date
GBGB0604169.3A Ceased GB0604169D0 (en) 2006-03-02 2006-03-02 Track bed structures
GBGB0616424.8A Ceased GB0616424D0 (en) 2006-03-02 2006-08-17 Track bed structures
GB0713801A Expired - Fee Related GB2439467B (en) 2006-03-02 2007-03-02 Track bed structures

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GBGB0604169.3A Ceased GB0604169D0 (en) 2006-03-02 2006-03-02 Track bed structures
GBGB0616424.8A Ceased GB0616424D0 (en) 2006-03-02 2006-08-17 Track bed structures

Country Status (4)

Country Link
US (1) US20090242654A1 (en)
EP (1) EP1994225A1 (en)
GB (3) GB0604169D0 (en)
WO (1) WO2007099353A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013736A1 (en) * 2005-03-22 2006-09-28 Max Bögl Bauunternehmung Gmbh & Co.Kg Track system and concrete slab of a slab track
GB0908280D0 (en) * 2009-05-14 2009-06-24 Geofabrics Ltd Trackbed liner and related methods
CN102500128A (en) * 2011-10-14 2012-06-20 合肥工业大学 Method and system for recovering crystal liquid in abandoned liquid crystal display
CN103541284B (en) * 2012-07-13 2015-11-25 秦皇岛耀华玻璃钢股份公司 Railway roadbed ice-melt draining protector
US9441335B2 (en) * 2012-11-14 2016-09-13 Versaflex, Inc. Integrated ballast mat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311273A (en) * 1980-03-28 1982-01-19 True Temper Corporation Variable thickness fabric mat for railway track structure and method
US5423629A (en) * 1990-04-03 1995-06-13 Gebruder Friedrich Gmbh Protective element for protecting sealed tracks in trash-dump construction and method for sealing trash-dump bottoms
DE29620102U1 (en) * 1996-11-20 1997-01-09 Friedrich Geb Protective mat for hydraulic engineering
GB2356880A (en) * 1999-12-01 2001-06-06 Terram Ltd Rail support structures and geosynthetics
WO2004089506A1 (en) * 2003-04-14 2004-10-21 Harry Rolfe Geosynthetic composite

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3363187D1 (en) * 1982-10-06 1986-05-28 Akzo Nv Railway track structure, and a method of building such structure
US4565468A (en) * 1983-10-24 1986-01-21 Crawford Leslie A Moisture impervient barrier and method for making same
IT207068Z2 (en) * 1985-12-17 1987-11-23 Maccaferri Spa Off MATTRESS-TYPE GABBION TO CREATE PROTECTIVE COATING STRUCTURES TO BE APPLIED TO THE SURFACES OF SOIL SUBJECT TO EROSION
US4943185A (en) * 1989-03-03 1990-07-24 Mcguckin James P Combined drainage and waterproofing panel system for subterranean walls
US6691472B2 (en) * 2002-02-15 2004-02-17 Theodore G. Hubert Foundation wall protector
DE102004061165A1 (en) * 2004-12-16 2006-07-06 Pfleiderer Infrastrukturtechnik Gmbh & Co. Kg Concrete carriageway for rail vehicles
AU2005327807A1 (en) * 2005-03-26 2006-10-12 Rail.One Gmbh Method of adjusting the height of a fixed rail carriageway
DE102005054820A1 (en) * 2005-11-15 2007-05-24 Rail.One Gmbh Fixed carriageway for rail vehicles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311273A (en) * 1980-03-28 1982-01-19 True Temper Corporation Variable thickness fabric mat for railway track structure and method
US5423629A (en) * 1990-04-03 1995-06-13 Gebruder Friedrich Gmbh Protective element for protecting sealed tracks in trash-dump construction and method for sealing trash-dump bottoms
DE29620102U1 (en) * 1996-11-20 1997-01-09 Friedrich Geb Protective mat for hydraulic engineering
GB2356880A (en) * 1999-12-01 2001-06-06 Terram Ltd Rail support structures and geosynthetics
WO2004089506A1 (en) * 2003-04-14 2004-10-21 Harry Rolfe Geosynthetic composite

Also Published As

Publication number Publication date
GB0616424D0 (en) 2006-09-27
GB0604169D0 (en) 2006-04-12
WO2007099353A1 (en) 2007-09-07
EP1994225A1 (en) 2008-11-26
GB0713801D0 (en) 2007-10-31
US20090242654A1 (en) 2009-10-01
GB2439467B (en) 2008-08-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120302