KR920002882A - Permanent way - Google Patents

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Publication number
KR920002882A
KR920002882A KR1019910011571A KR910011571A KR920002882A KR 920002882 A KR920002882 A KR 920002882A KR 1019910011571 A KR1019910011571 A KR 1019910011571A KR 910011571 A KR910011571 A KR 910011571A KR 920002882 A KR920002882 A KR 920002882A
Authority
KR
South Korea
Prior art keywords
rail
concrete
support member
viscoelastic material
revolutions
Prior art date
Application number
KR1019910011571A
Other languages
Korean (ko)
Other versions
KR0169128B1 (en
Inventor
쟝-마리 트레벵
씨리 패브르
부르쟈끄
Original Assignee
원본미기재
쏘시에뜨 뿌르 레땅쉬뜨, 레 르베뜨망 에 레 프로떽시옹
쏘시에뜨 나씨오날르 데 슈멩 드 페르 프랑쎄
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=9398864&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR920002882(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 원본미기재, 쏘시에뜨 뿌르 레땅쉬뜨, 레 르베뜨망 에 레 프로떽시옹, 쏘시에뜨 나씨오날르 데 슈멩 드 페르 프랑쎄 filed Critical 원본미기재
Publication of KR920002882A publication Critical patent/KR920002882A/en
Application granted granted Critical
Publication of KR0169128B1 publication Critical patent/KR0169128B1/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/46—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from different materials

Abstract

The railway track comprises a relatively hard permanent way, a ballast arranged on the latter, rail supports comprising at least one concrete element (1), and two lengths of rail (3) arranged and fixed parallel on the said supports on one side of the concrete elements, characterised in that a method which is known per se is used for connecting the elements (1) by their lower face (1b) lying opposite the rail (3) to a visco-elastic base pad (4), the novelty being that the visco-elastic material is a substantially non-porous material having a density greater than 0.9 and a resistance to fragmentation and abrasion which is expressed by a weight loss in the concrete cubes coated with the said material of less than 0.2% after 1,500 revolutions of a test-machine drum, the test procedure used here being a routine Los Angeles-type procedure. <IMAGE>

Description

선로(Permanent way)Permanent way

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 따른 두 몸체의 콘크리트 침목의 단면도,1 is a cross-sectional view of a concrete sleeper of two bodies according to the present invention,

제2도는 제1도에 도시된 침목의 측면도,2 is a side view of the sleeper shown in FIG.

제3도는 본 발명에 따른 한 몸체의 콘크리트 침목의 단면도.3 is a cross-sectional view of a concrete sleeper of a body according to the present invention.

Claims (4)

비교적 단단한층, 층위에 배열된 자갈과 콘크리트 몸체들의 한면에 배열되고 지지부재에 평행하게 고정된 두개의 레일(3)과 초소한 한개의 콘크리트 몸체로 이루어진 레일 지지부재로 구성된 선로는 몸체(1)가 레일(3)을 마주보는 몸체의 저면(1b)에서 점탄성 물질의 패드(4)와 결합되는 종래의 수단에 있어서, 점탄성 물질을 0.9보다 큰 밀도를 갖고 로스엔젤스형 표준 시험공정에 따라 실험기계의 드럼의 1500 회전 후 0.2%이하의 상기 물질로 덮힌 콘크리트 입방체의 무게손실로 표시된 파열 및 마모에 대한 저항값을 갖는 비기공 물질임을 특징으로 하는 선로.A track consisting of a rail support member consisting of two rails (3) arranged on one side of a relatively rigid layer, a layer of gravel and concrete bodies arranged on one side and fixed in parallel to the support member, and a minimal one concrete body (1). In the conventional means, in which the viscoelastic material has a density of greater than 0.9 and according to a Los Angeles-type standard test process, in the conventional means, in which the bottom surface 1b of the body facing the rail 3 is combined with the pad 4 of the viscoelastic material, And a non-porous material having a resistance to rupture and abrasion as indicated by the weight loss of the concrete cube covered with the material of 0.2% or less after 1500 revolutions of the drum. 제1항에 있어서, 점탄성 물질의 쇼오에이(shore A)경도가 최소한 65이고 적당하게는 65∼7사이의 범위인 것을 특징으로 하는 선로.The track of claim 1 wherein the Shore A hardness of the viscoelastic material is at least 65 and suitably in the range of 65-7. 제2항 또는 제2항에 있어서, 상기 지지부재에 제공될때 얻어진 인공 탄성 중합체가 콘크리트 몸체의 저면에 브러쉬 또는 롤러로 분사, 주입, 도포와 같은 기술중 적어도 한 방법을 이용하여 상기 지지부재 층에 부착됨을 특징으로 하는 레일 지지부재를 얻기 위한 방법.The method of claim 2 or 2, wherein the artificial elastomer obtained when provided to the support member is applied to the support member layer using at least one of techniques such as spraying, injecting and applying with a brush or roller on the bottom of the concrete body. A method for obtaining a rail support member, characterized in that attached. 레일(3)을 수납하는 면과 마주보는 그것의 저면에 점탄성물의 패드(4)와 결합된 최소한 한개의 콘크리트 몸체(1)로 이루어진 선로를 위한 지지부재에 있어서, 점탄성 물질이 0.9보다 큰 밀도를 갖고 로스엔젤스형 표준 시험공정에 따라 실험기계의 드럼의 1500회전후 0.2%이하의 상기 물질로 덮힌 콘크리트 입방체의 무게손실로 표시된 파열 및 마모에 대한 저항값을 갖는 것을 특징으로 하는 선로용 레일 지지부재.In a support member for a track consisting of at least one concrete body (1) coupled to a pad (4) of viscoelastic material on its bottom facing the side that receives the rail (3), the viscoelastic material has a density greater than 0.9. And a resistance to rupture and abrasion as indicated by the weight loss of the concrete cube covered with the material of 0.2% or less after 1500 revolutions of the drum of the testing machine according to the Los Angeles-type standard test process. . ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910011571A 1990-07-06 1991-07-06 Railway track KR0169128B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9009181A FR2664307B1 (en) 1990-07-06 1990-07-06 RAIL SUPPORT, AND RAIL TRACK OBTAINED WITH SUCH SUPPORTS.
FR90-09181 1990-07-06

Publications (2)

Publication Number Publication Date
KR920002882A true KR920002882A (en) 1992-02-28
KR0169128B1 KR0169128B1 (en) 1999-02-18

Family

ID=9398864

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011571A KR0169128B1 (en) 1990-07-06 1991-07-06 Railway track

Country Status (8)

Country Link
EP (1) EP0465390B1 (en)
KR (1) KR0169128B1 (en)
AT (1) ATE129305T1 (en)
DE (1) DE69113884T2 (en)
DK (1) DK0465390T3 (en)
ES (1) ES2079612T3 (en)
FR (1) FR2664307B1 (en)
GR (1) GR3018673T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732046B1 (en) * 1995-03-20 1997-06-20 Vagneux Traverses Beton METHOD FOR MANUFACTURING A RAILWAY RAIL SUPPORT, AND SUPPORT THAT MAY BE OBTAINED BY THE IMPLEMENTATION OF THIS PROCESS.
FR2753998B1 (en) * 1996-09-30 1998-12-18 Etancheite Les Revetements Et UNDER-CROSS SOLE FOR BALLAST PROTECTION
DE29721118U1 (en) * 1997-11-28 1999-04-01 Heinrich Cronau Gmbh Hoch Tief Cross threshold for railroad tracks
FR2774708B1 (en) * 1998-02-09 2003-01-31 Stradal Sa REINFORCED CONCRETE CROSSING FOR RAILWAY IN URBAN AREAS
ES2166732B2 (en) * 2000-09-12 2003-07-01 Plasticos Mondragon Sa SOIL UNDER CONCRETE CONCRETE FOR HIGH SPEED ROADS.
FR2935399B1 (en) * 2008-09-02 2012-10-12 Sateba Systeme Vagneux VISCOELASTIC SOLE, ASSEMBLY COMPRISING A BLOCK AND AN ABOVE SOLE, AND CORRESPONDING MANUFACTURING METHODS.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT340983B (en) * 1970-11-04 1978-01-10 Neumann & Co Gmbh CONCRETE THRESHOLD FOR RAILWAYS
GB2030200B (en) * 1978-08-31 1982-12-15 Ohno I Railway bed or sleeper
GB2185987B (en) * 1986-01-31 1989-10-25 Japan National Railway Resilient coat for tie of direct-connection type track
AT405197B (en) * 1990-01-30 1999-06-25 Porr Allg Bauges Track and track substructure for rail-bound vehicles

Also Published As

Publication number Publication date
ES2079612T3 (en) 1996-01-16
DK0465390T3 (en) 1996-03-04
EP0465390B1 (en) 1995-10-18
ATE129305T1 (en) 1995-11-15
DE69113884T2 (en) 1996-03-21
KR0169128B1 (en) 1999-02-18
DE69113884D1 (en) 1995-11-23
EP0465390A1 (en) 1992-01-08
GR3018673T3 (en) 1996-04-30
FR2664307A1 (en) 1992-01-10
FR2664307B1 (en) 1995-03-31

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