EP0875626A3 - Railway track foundations - Google Patents

Railway track foundations Download PDF

Info

Publication number
EP0875626A3
EP0875626A3 EP97112613A EP97112613A EP0875626A3 EP 0875626 A3 EP0875626 A3 EP 0875626A3 EP 97112613 A EP97112613 A EP 97112613A EP 97112613 A EP97112613 A EP 97112613A EP 0875626 A3 EP0875626 A3 EP 0875626A3
Authority
EP
European Patent Office
Prior art keywords
support structure
frame
drainage arrangement
railway track
reinforced soil
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
EP97112613A
Other languages
German (de)
French (fr)
Other versions
EP0875626B1 (en
EP0875626A2 (en
Inventor
Klaus Prof. Dr. Lieberenz
Steffen Müller
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.)
Gepro Ingenieurgesellschaft mbH
Original Assignee
Gepro Ingenieurgesellschaft mbH
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 Gepro Ingenieurgesellschaft mbH filed Critical Gepro Ingenieurgesellschaft mbH
Publication of EP0875626A2 publication Critical patent/EP0875626A2/en
Publication of EP0875626A3 publication Critical patent/EP0875626A3/en
Application granted granted Critical
Publication of EP0875626B1 publication Critical patent/EP0875626B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F5/00—Draining the sub-base, i.e. subgrade or ground-work, e.g. embankment of roads or of the ballastway of railways or draining-off road surface or ballastway drainage by trenches, culverts, or conduits or other specially adapted means
    • 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
    • E01B2/00—General structure of permanent way
    • E01B2/006—Deep foundation of tracks
    • 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
    • E01B2204/05—Use of geotextiles
    • 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
    • E01B2204/07—Drainage

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

On the structural limit a temporarily effective support structure is erected, which acts as build-up when the second track is installed. This support structure is formed by reinforced soil, and to it is fixed a ballast retainer. In front of or in the support structure a drainage arrangement and/or supply conduits are installed. The drainage arrangement has a stable form, and is produced as a frame (5). The temporarily effective support structure is preferably formed as geoplastic reinforced soil. The deep drainage arrangement with frame walling is installed centrally. The frame (5) is quadratic in cross-section, e.g. 0.50 x 0.50 m and approximately 3m long.
EP97112613A 1997-05-02 1997-07-23 Understructure of a double track railway with middle core renewal Expired - Lifetime EP0875626B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19718733 1997-05-02
DE19718733A DE19718733A1 (en) 1997-05-02 1997-05-02 Central core shoring for rail systems

Publications (3)

Publication Number Publication Date
EP0875626A2 EP0875626A2 (en) 1998-11-04
EP0875626A3 true EP0875626A3 (en) 1999-06-09
EP0875626B1 EP0875626B1 (en) 2004-03-17

Family

ID=7828539

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97112613A Expired - Lifetime EP0875626B1 (en) 1997-05-02 1997-07-23 Understructure of a double track railway with middle core renewal

Country Status (3)

Country Link
EP (1) EP0875626B1 (en)
AT (1) ATE262086T1 (en)
DE (2) DE19718733A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19928445B4 (en) * 1999-06-23 2007-10-04 Suspa Spannbeton Gmbh Forming a deflection sliding point for tendons
CN101270561B (en) * 2007-03-23 2010-04-21 单瑶 Method for resolving surface drainage and communal facilities paving problem of city
RU197543U1 (en) * 2020-02-12 2020-05-13 Федеральное государственное казенное военное учреждение высшего образования "ВОЕННАЯ АКАДЕМИЯ МАТЕРИАЛЬНО-ТЕХНИЧЕСКОГО ОБЕСПЕЧЕНИЯ имени Генерала армии А.В. Хрулева" Temporary rectangular precast culvert with gabions
DE202022101540U1 (en) 2022-03-24 2022-06-29 Porosit-Betonwerke Gesellschaft mit beschränkter Haftung Management system consisting of a half-shell body for water management and a molded body for cable management

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024719A (en) * 1975-02-08 1977-05-24 Akzona Incorporated Reinforced road foundation and method for making said road foundation
DE3617471A1 (en) * 1985-09-10 1987-03-19 Matthaei Bauunternehmen Gmbh & Preform made of concrete for dewatering structures
DE4007710A1 (en) * 1990-03-10 1991-09-12 Dyckerhoff & Widmann Ag Railway track-laying system in tunnel - forms floor with same transverse inclination as track
DE4341418A1 (en) * 1993-12-04 1995-06-08 Westfalia Becorit Ind Tech Process and device for the rehabilitation of railway track systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4024719A (en) * 1975-02-08 1977-05-24 Akzona Incorporated Reinforced road foundation and method for making said road foundation
DE3617471A1 (en) * 1985-09-10 1987-03-19 Matthaei Bauunternehmen Gmbh & Preform made of concrete for dewatering structures
DE4007710A1 (en) * 1990-03-10 1991-09-12 Dyckerhoff & Widmann Ag Railway track-laying system in tunnel - forms floor with same transverse inclination as track
DE4341418A1 (en) * 1993-12-04 1995-06-08 Westfalia Becorit Ind Tech Process and device for the rehabilitation of railway track systems

Also Published As

Publication number Publication date
EP0875626B1 (en) 2004-03-17
EP0875626A2 (en) 1998-11-04
DE19718733A1 (en) 1998-11-05
DE59711424D1 (en) 2004-04-22
ATE262086T1 (en) 2004-04-15

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