BE1000568A7 - Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material - Google Patents

Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material Download PDF

Info

Publication number
BE1000568A7
BE1000568A7 BE8700558A BE8700558A BE1000568A7 BE 1000568 A7 BE1000568 A7 BE 1000568A7 BE 8700558 A BE8700558 A BE 8700558A BE 8700558 A BE8700558 A BE 8700558A BE 1000568 A7 BE1000568 A7 BE 1000568A7
Authority
BE
Belgium
Prior art keywords
absorbing material
vibration
power
cushions
rigid
Prior art date
Application number
BE8700558A
Other languages
French (fr)
Original Assignee
Goossens Armand
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 Goossens Armand filed Critical Goossens Armand
Priority to BE8700558A priority Critical patent/BE1000568A7/en
Priority to CA000539311A priority patent/CA1328097C/en
Application granted granted Critical
Publication of BE1000568A7 publication Critical patent/BE1000568A7/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
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels
    • 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • 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
    • E01B1/002—Ballastless track, e.g. concrete slab trackway, or with asphalt layers
    • 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
    • E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Railway Tracks (AREA)

Abstract

The anti-vibration system for railway tracks has a cushion (2) of a shock absorbing material set at regular intervals beneath each rail (1), located in a recess formed in a concrete support. The degree of flexibility of the cushion is selected so that the rails rest on alternating flexible and rigid supports. The rail supports can be fixed directly to the ground or via plates of anti-vibration material or, in another variant, to concrete sleepers set on anti-vibration supports. The degree of flexibility of the cushions is between 2 x 10 to the power of 6 N/m and 2 x 10 to the power of 7 N/m for the flexible cushions and between 2 x 10 to the power of 8, N/m and 2 x 10 to the power of 9 N/m for the rigid ones.
BE8700558A 1987-05-19 1987-05-19 Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material BE1000568A7 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE8700558A BE1000568A7 (en) 1987-05-19 1987-05-19 Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material
CA000539311A CA1328097C (en) 1987-05-19 1987-06-10 Cushioned brace system for railroad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8700558A BE1000568A7 (en) 1987-05-19 1987-05-19 Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material

Publications (1)

Publication Number Publication Date
BE1000568A7 true BE1000568A7 (en) 1989-02-07

Family

ID=3882678

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8700558A BE1000568A7 (en) 1987-05-19 1987-05-19 Railway track vibration damping system - has rails set on alternating flexible and rigid cushions of vibration absorbing material

Country Status (2)

Country Link
BE (1) BE1000568A7 (en)
CA (1) CA1328097C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651720B2 (en) * 1991-07-09 1994-07-28 Calenberg Ingenieure, planmaBig elastisch lagern, GmbH Shock absorber component

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102605684B (en) * 2012-04-18 2015-01-21 北京市市政工程设计研究总院有限公司 Low assembly type monolithic roadbed with elastic short sleeper and construction method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651720B2 (en) * 1991-07-09 1994-07-28 Calenberg Ingenieure, planmaBig elastisch lagern, GmbH Shock absorber component

Also Published As

Publication number Publication date
CA1328097C (en) 1994-03-29

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: GOOSSENS ARMAND

Effective date: 19930519