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DE69821254D1 - STABILIZED STRUCTURE, ESPECIALLY BALLAST TYPE, AND METHOD FOR STABILIZING SUCH A STRUCTURE - Google Patents

STABILIZED STRUCTURE, ESPECIALLY BALLAST TYPE, AND METHOD FOR STABILIZING SUCH A STRUCTURE

Info

Publication number
DE69821254D1
DE69821254D1 DE69821254T DE69821254T DE69821254D1 DE 69821254 D1 DE69821254 D1 DE 69821254D1 DE 69821254 T DE69821254 T DE 69821254T DE 69821254 T DE69821254 T DE 69821254T DE 69821254 D1 DE69821254 D1 DE 69821254D1
Authority
DE
Germany
Prior art keywords
stabilizing
ballast type
stabilized
especially ballast
concerns
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
DE69821254T
Other languages
German (de)
Other versions
DE69821254T2 (en
Inventor
Michel Dunand
Bernard Faure
Jacques Itty
Coroller Alain Le
Jean-Paul Michaut
Guy Lecuyer
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.)
Colas SA
Original Assignee
Colas 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 Colas SA filed Critical Colas SA
Publication of DE69821254D1 publication Critical patent/DE69821254D1/en
Application granted granted Critical
Publication of DE69821254T2 publication Critical patent/DE69821254T2/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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C11/00—Details of pavings
    • E01C11/16—Reinforcements
    • 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
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C3/00—Foundations for pavings
    • E01C3/003—Foundations for pavings characterised by material or composition used, e.g. waste or recycled material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/20—Securing of slopes or inclines
    • E02D17/202—Securing of slopes or inclines with flexible securing means
    • 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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2300/00—Materials
    • E02D2300/0051—Including fibers

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Discharge Heating (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nonwoven Fabrics (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

The invention concerns a structure comprising individual and separate small aggregates (2), the structure comprising a stabilising complex (3) consisting of a directly mounted coating, partially covering the surface mineral elements (2), to ensure a bond between them and block them with respect to one another, without affecting their draining or percolating capacity. The invention also concerns a method for obtaining such a structure.
DE1998621254 1997-10-23 1998-10-22 STABILIZED STRUCTURE, ESPECIALLY BALLAST TYPE, AND METHOD FOR STABILIZING SUCH A STRUCTURE Expired - Fee Related DE69821254T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9713311A FR2770235A1 (en) 1997-10-23 1997-10-23 Mineral metalling for road surfaces
FR9713311 1997-10-23
PCT/FR1998/002261 WO1999022070A1 (en) 1997-10-23 1998-10-22 Stabilised structure, in particular ballast type and method for stabilising such a structure

Publications (2)

Publication Number Publication Date
DE69821254D1 true DE69821254D1 (en) 2004-02-26
DE69821254T2 DE69821254T2 (en) 2004-11-18

Family

ID=9512576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998621254 Expired - Fee Related DE69821254T2 (en) 1997-10-23 1998-10-22 STABILIZED STRUCTURE, ESPECIALLY BALLAST TYPE, AND METHOD FOR STABILIZING SUCH A STRUCTURE

Country Status (9)

Country Link
EP (1) EP1025312B1 (en)
JP (1) JP2001521081A (en)
KR (1) KR20010031365A (en)
AT (1) ATE258253T1 (en)
CA (1) CA2307133A1 (en)
DE (1) DE69821254T2 (en)
ES (1) ES2167289T3 (en)
FR (1) FR2770235A1 (en)
WO (1) WO1999022070A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019669A1 (en) * 2007-04-24 2008-11-06 Hennecke Gmbh Method and device for filling ballast beds
ES2536584B1 (en) * 2013-10-23 2016-03-01 Universitat Politècnica De Catalunya DISAGREGATED BASKET WITH IMPROVED DURABILITY AND FRAGMENT RESISTANCE AND PROCEDURE FOR OBTAINING THE SAME
FR3064650B1 (en) * 2017-03-28 2022-03-11 Fabrice Ferstler METHOD AND DEVICE FOR PRODUCING A PROTECTIVE MAT FOR A RAILWAY TRACK
FR3119401B1 (en) * 2017-03-28 2024-01-12 Fabrice Ferstler Method and device for making a protective mat for a control track running along a railway track

Family Cites Families (10)

* 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
GB1332966A (en) * 1971-12-23 1973-10-10 Phillips Petroleum Co Railroad ballast construction
CH638005A5 (en) * 1978-12-06 1983-08-31 Kibag Ag METHOD FOR PRODUCING A BLACK COVER, AND A BLACK COVER PRODUCED THEREOF.
SE441938B (en) * 1980-12-19 1985-11-18 Rockwool Ab PROCEDURE FOR PREPARING A PRESSURE HALL FIXED AND HIGH-STABLE COATING MASS FOR HIGHLY LOADED SURFACES
DE3821963A1 (en) * 1988-06-29 1990-01-11 Karl Reinhard Zeiss METHOD FOR STRENGTHENING BULLETED BEDS AND OTHER PITCHES
FR2636989B1 (en) * 1988-09-23 1991-11-22 Screg Routes & Travaux PROCESS FOR THE IN SITU MANUFACTURE OF A REINFORCED ROAD MEMBRANE OF FIBERS OBTAINED BY CUTTING WIRES
WO1991008056A1 (en) * 1989-12-02 1991-06-13 Koch Marmorit Gmbh Process and device for applying multi-component resins, and use of such resins
DE9116773U1 (en) * 1990-07-16 1993-11-18 Werner Zapf Kg, 95448 Bayreuth Permeable surface fastener and its application
DE4138068C2 (en) * 1991-11-19 1995-08-17 Deutsche Asphalt Gmbh Process for the solidification of structures made of pourable materials
DE4214890C2 (en) * 1992-05-07 1998-07-09 Koch Marmorit Gmbh Use of a process for the temporary consolidation of a ballast bed

Also Published As

Publication number Publication date
CA2307133A1 (en) 1999-05-06
ES2167289T1 (en) 2002-05-16
EP1025312B1 (en) 2004-01-21
KR20010031365A (en) 2001-04-16
EP1025312A1 (en) 2000-08-09
FR2770235A1 (en) 1999-04-30
ATE258253T1 (en) 2004-02-15
JP2001521081A (en) 2001-11-06
ES2167289T3 (en) 2004-07-16
WO1999022070A1 (en) 1999-05-06
DE69821254T2 (en) 2004-11-18

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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