ATE430837T1 - PARTIALLY FOAMED TRACK SURFACE AND METHOD FOR THE PRODUCTION THEREOF - Google Patents

PARTIALLY FOAMED TRACK SURFACE AND METHOD FOR THE PRODUCTION THEREOF

Info

Publication number
ATE430837T1
ATE430837T1 AT05106393T AT05106393T ATE430837T1 AT E430837 T1 ATE430837 T1 AT E430837T1 AT 05106393 T AT05106393 T AT 05106393T AT 05106393 T AT05106393 T AT 05106393T AT E430837 T1 ATE430837 T1 AT E430837T1
Authority
AT
Austria
Prior art keywords
ballast
base surface
production
track surface
sleepers
Prior art date
Application number
AT05106393T
Other languages
German (de)
Inventor
Tim Frenzel
Original Assignee
Msb Man 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34925891&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE430837(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Msb Man Gmbh filed Critical Msb Man Gmbh
Application granted granted Critical
Publication of ATE430837T1 publication Critical patent/ATE430837T1/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
    • 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
    • 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
    • E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
    • E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
    • E01B27/13—Packing sleepers, with or without concurrent work on the track
    • E01B27/16—Sleeper-tamping machines
    • E01B27/18—Sleeper-tamping machines by introducing additional fresh material under the sleepers, e.g. by the measured-shovel method, by the blowing method
    • 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
    • E01B2204/03—Injecting, mixing or spraying additives into or onto ballast or underground

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Railway Tracks (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

The railway track superstructure is located on a base surface (12) and is inclined crossways to the track extent with ballast comprising individual stones (18). Sleepers (20) are embedded in the ballast and rails (24) are fixed to them. Beneath the sleepers the ballast has load absorption areas (26), which when there is train movement on the rails take up loads acting vertically on the ballast and on the base surface beneath the ballast. The hollow spaces between the ballast stones within the load absorption areas are filled with a foam material (28), particularly polyurethane and between the ballast and the base surface an elastic drainage layer (14) is arranged.
AT05106393T 2004-07-23 2005-07-13 PARTIALLY FOAMED TRACK SURFACE AND METHOD FOR THE PRODUCTION THEREOF ATE430837T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04017427 2004-07-23

Publications (1)

Publication Number Publication Date
ATE430837T1 true ATE430837T1 (en) 2009-05-15

Family

ID=34925891

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05106393T ATE430837T1 (en) 2004-07-23 2005-07-13 PARTIALLY FOAMED TRACK SURFACE AND METHOD FOR THE PRODUCTION THEREOF

Country Status (5)

Country Link
EP (1) EP1619305B1 (en)
AT (1) ATE430837T1 (en)
DE (1) DE502005007225D1 (en)
ES (1) ES2326125T3 (en)
PL (1) PL1619305T3 (en)

Families Citing this family (25)

* 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
ES2775951T3 (en) 2006-02-10 2020-07-28 Hyperion Verwaltung Gmbh Procedure for manufacturing a partially foamed ballast body for a track superstructure
DE112007000323A5 (en) * 2006-02-10 2009-01-02 Msb-Management Gmbh Bedding cleaning method and apparatus with drainage mat incorporation
GB2440147B (en) * 2006-07-15 2011-02-09 Terram Ltd Containment structure
US7896255B2 (en) 2007-01-18 2011-03-01 Msb-Management Gmbh Partly foamed railroad track support arrangement
EP2126214A1 (en) * 2007-02-22 2009-12-02 SSL-Schwellenwerk und Steuerungstechnik Linz GmbH Method for producing a sleeper footing on a sleeper body, and sleeper
DE102007019669A1 (en) 2007-04-24 2008-11-06 Hennecke Gmbh Method and device for filling ballast beds
DE102007057064A1 (en) * 2007-11-27 2009-05-28 Hennecke Gmbh Method for strengthening a ballast bed and apparatus for carrying out the method
GB0908280D0 (en) 2009-05-14 2009-06-24 Geofabrics Ltd Trackbed liner and related methods
DE102010016733B4 (en) * 2010-04-30 2012-09-20 Bayer Materialscience Aktiengesellschaft Conditioning device and method for drying and tempering a ballast bed
DE102010062651A1 (en) 2010-12-08 2012-06-14 Ntg-Bau Gmbh Ballast stone removing device for use in e.g. track laying machine, for removing ballast stone of ballast body from normal-track sleeper during reconstruction of track body, has separation device designed as punching device with tool
RU2447220C1 (en) * 2010-12-28 2012-04-10 Открытое Акционерное Общество "Российские Железные Дороги" Method to apply polymer coats onto ballast layer
CN103764912B (en) 2011-09-01 2016-08-17 科思创德国股份有限公司 Manufacturing method of ballast
DE102011053368A1 (en) 2011-09-07 2013-03-07 Bayer Materialscience Aktiengesellschaft Crawler belt, conditioning device, method for tempering a ballast bed and use of a foam
WO2013057068A2 (en) 2011-10-19 2013-04-25 Bayer Intellectual Property Gmbh Mixing head-moving apparatus of pouring machine and pouring system
DE102012105983A1 (en) * 2012-07-04 2014-01-09 Hering Bau Gmbh & Co. Kg Acoustic shielding unit and its structure
EP2730699A1 (en) * 2012-11-09 2014-05-14 Bayer MaterialScience AG Method for foaming of a ballast bed of a railroad track installation
CN106545361B (en) * 2016-11-24 2019-01-11 贵州开磷集团股份有限公司 A kind of mine down-hole high permeability filling counterfort and its construction method
EP3385446A1 (en) 2017-04-07 2018-10-10 Holcim Technology Ltd. Track bed and method of stabilizing a track bed
WO2020109267A1 (en) * 2018-11-27 2020-06-04 Covestro Deutschland Ag Method for preparing track bed
DE102019210289A1 (en) 2019-07-11 2021-01-14 Hyperion Verwaltung Gmbh Ballast-plastic composite body
DE102021211499A1 (en) 2021-10-12 2023-04-13 Hyperion Verwaltung Gmbh Process and device for recycling polyurethane gravel composites
DE102022200074A1 (en) 2022-01-05 2023-07-06 Hyperion Verwaltung Gmbh Conditioning device and conditioning method for cleaning and/or drying a track bed formed from ballast
CN114808565B (en) * 2022-03-10 2023-05-23 中铁四局集团有限公司 Construction method of polyurethane curing ballast bed
CN117626730A (en) * 2024-01-24 2024-03-01 上海申元岩土工程有限公司 A method of cleaning the foundation bed with positive and negative pressure to reinforce the surface layer of the ballastless track foundation bed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2063727A1 (en) * 1970-12-24 1972-08-24 Michelfelder, Gerhard, 8000 München Method for stabilizing a ballast bed
DE4315215A1 (en) * 1992-05-09 1993-11-11 Phoenix Ag Construction of railway line foundation - consists of the rail which is clipped to wooden or concrete sleepers bedded in ballast with two layer flexible underlay pads
AU6929294A (en) * 1993-05-25 1994-12-20 Koch Marmorit Gmbh Method of producing an elastic intermediate layer for railway tracks
GB2356880A (en) * 1999-12-01 2001-06-06 Terram Ltd Rail support structures and geosynthetics

Also Published As

Publication number Publication date
EP1619305B1 (en) 2009-05-06
PL1619305T3 (en) 2009-10-30
EP1619305A2 (en) 2006-01-25
DE502005007225D1 (en) 2009-06-18
EP1619305A3 (en) 2006-09-06
ES2326125T3 (en) 2009-10-01
EP1619305A8 (en) 2006-07-19

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