EP0771908B1 - Rail construction, particularly for bridges or viaducts - Google Patents

Rail construction, particularly for bridges or viaducts Download PDF

Info

Publication number
EP0771908B1
EP0771908B1 EP96203022A EP96203022A EP0771908B1 EP 0771908 B1 EP0771908 B1 EP 0771908B1 EP 96203022 A EP96203022 A EP 96203022A EP 96203022 A EP96203022 A EP 96203022A EP 0771908 B1 EP0771908 B1 EP 0771908B1
Authority
EP
European Patent Office
Prior art keywords
construction
rail
bottom plate
rail bar
sound
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 - Lifetime
Application number
EP96203022A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0771908A1 (en
Inventor
Hendrik Tuinenburg
Jelte Annee Bos
Adriaan Aalberts
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.)
Stichting Geluidarme Spoorbruggen
Original Assignee
Stichting Geluidarme Spoorbruggen
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 Stichting Geluidarme Spoorbruggen filed Critical Stichting Geluidarme Spoorbruggen
Priority to SI9630436T priority Critical patent/SI0771908T1/xx
Publication of EP0771908A1 publication Critical patent/EP0771908A1/en
Application granted granted Critical
Publication of EP0771908B1 publication Critical patent/EP0771908B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E01B19/003—Means for reducing the development or propagation of noise
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2/00—Bridges characterised by the cross-section of their bearing spanning structure
    • E01D2/04—Bridges characterised by the cross-section of their bearing spanning structure of the box-girder type
    • 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
    • E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal

Definitions

  • the invention relates to a rail construction, particularly for bridges or viaducts, with a bottom plate connected to a support construction, particularly connected to the bridge or viaduct construction, a rail bar construction connected to the bottom plate and a standing safety rail close to the rail bar construction and running roughly parallel to the rail bar.
  • a bridge or viaduct spans a part of for instance a river at a relatively deeper location or other part at a lower level.
  • safety rails are arranged which stand relatively high and prevent the carriage falling from the viaduct or bridge in the case of derailment.
  • a rail construction is known in which a plate is bent into a trough. At the upperside of the trough a horizontal beam is welded to the trough serving as safety rail. The safety rail is horizontally directed and flush with the upperside of the rail bar.
  • the object of the invention to provide a solution herefor.
  • the rail bar is preferably embedded in Corkelast® and the bed of Corkelast® material is sealed with a sound-damping layer while leaving free an acoustic chamber. It has been found that the arrangement of a sound-damping layer on the Corkelast® considerably reduces production of noise.
  • the upwardly extending bent parts are covered with a sound-insulating layer, which effects a further improvement in the noise nuisance.
  • cross-sectional surface of the part of the bridge or viaduct construction supporting the bottom plate is chosen considerably larger than the cross-sectional surface of the bottom plate.
  • the rail construction according to the invention can be embodied with a bottom plate of steel or concrete.
  • a support construction for instance a frame construction or girder construction 3, is arranged on columns 1, 2.
  • the girder construction or frame construction 3 supports a bottom plate 4 on which the actual rail construction is placed.
  • the bottom plate 4 is formed by a part 5, 6 which is bent into the form of a trough and which can be of symmetrical construction.
  • the parts 5, 6 are mutually connected via a plate 7 which is connected to parts 5, 6 by welding. It is also possible to form the parts 5, 6 and 7 integrally.
  • the bent portion 8, 9 forms the safety rail.
  • the rail bar 10 is embedded in Corkelast® material 11 while leaving clear cylindrical openings 12 and 13.
  • the rail bar 10 lies on a plate 14 of sound-damping material.
  • the combination of the Corkelast® material and the recessed placing of the rail bar provides considerable limitation of the noise production. A further improvement in noise production is obtained by covering the bent portions with plates 15, 16 of sound-damping material.
  • the cross section of the parts 21, 22 of the bridge or viaduct construction supporting the bottom plate 4 is chosen so as to be considerably larger than the cross sectional surface of bottom plate 4 and therefore of the bent parts 5, 6. Tests have shown that the sound radiation is hereby reduced considerably.
  • Corkelast® material is covered with a plate 18, 19 of sound-damping material while leaving free an acoustic chamber 17.
  • the support construction is embodied in concrete 20 while in the embodiment of fig. 1-4 the support construction is of steel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Railway Tracks (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
EP96203022A 1995-10-31 1996-10-30 Rail construction, particularly for bridges or viaducts Expired - Lifetime EP0771908B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI9630436T SI0771908T1 (en) 1995-10-31 1996-10-30 Rail construction, particularly for bridges or viaducts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001541 1995-10-31
NL1001541A NL1001541C2 (nl) 1995-10-31 1995-10-31 Spoorwegconstructie, in het bijzonder voor brug of viaduct.

Publications (2)

Publication Number Publication Date
EP0771908A1 EP0771908A1 (en) 1997-05-07
EP0771908B1 true EP0771908B1 (en) 2002-02-13

Family

ID=19761780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96203022A Expired - Lifetime EP0771908B1 (en) 1995-10-31 1996-10-30 Rail construction, particularly for bridges or viaducts

Country Status (8)

Country Link
EP (1) EP0771908B1 (da)
AT (1) ATE213294T1 (da)
DE (1) DE69619195T2 (da)
DK (1) DK0771908T3 (da)
ES (1) ES2170832T3 (da)
NL (1) NL1001541C2 (da)
PT (1) PT771908E (da)
SI (1) SI0771908T1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1006483C2 (nl) * 1997-07-04 1999-01-05 Tno Spoorbaan met verbeterde trillingsdemping en geluidsreductie.
BE1014197A3 (fr) * 2001-02-16 2003-06-03 Dirven Stuphane Ensemble d'un rail et d'une jaquette en matiere elastique.
NL1026515C2 (nl) 2004-06-29 2005-12-30 Heerema Silent Bridges B V Spoorwegconstructie, in het bijzonder voor brug of viaduct.
NL1030736C2 (nl) * 2005-12-22 2007-06-25 Movares Nederland Bv Betonnen overbruggingsconstructie en werkwijzen.
NL2002614C2 (nl) * 2008-05-13 2009-11-04 Neven Beheer B V Spoorwegbrug met spoorstaven in geluiddempende goot.
CN107447599A (zh) * 2016-05-31 2017-12-08 黄均贤 一种钢结构铁路轨道
CN109423921A (zh) * 2017-09-04 2019-03-05 华东交通大学 一种组合结构减振道床
CN110080044A (zh) * 2019-04-09 2019-08-02 中国铁路设计集团有限公司 一种竖向格构式预制拼装节段及其拼装而成的高铁路基
EP3919681A1 (en) * 2020-06-03 2021-12-08 Lövgren, Sten Railway section

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1241476B (de) * 1958-03-31 1967-06-01 Rheinstahl Union Brueckenbau Bruecke mit obenliegender Schienenfahrbahn
DE4242077A1 (en) * 1992-12-14 1993-06-03 Stuttgarter Strassenbahnen Ag Sound proof apron for railway line - comprises vertical bracket to hold sound proof material at height to cover contact point of wheel and rail
NL9300891A (nl) * 1993-05-25 1994-12-16 Edilon Bv Spoorstaaf.

Also Published As

Publication number Publication date
SI0771908T1 (en) 2002-06-30
ATE213294T1 (de) 2002-02-15
DE69619195D1 (de) 2002-03-21
NL1001541C2 (nl) 1997-05-02
PT771908E (pt) 2002-07-31
EP0771908A1 (en) 1997-05-07
DE69619195T2 (de) 2002-09-26
ES2170832T3 (es) 2002-08-16
DK0771908T3 (da) 2002-03-18

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