EP0826827A3 - Rubber insert for covering a cementious railway sleeper and method for installing the rubber insert in a sleeper - Google Patents

Rubber insert for covering a cementious railway sleeper and method for installing the rubber insert in a sleeper Download PDF

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Publication number
EP0826827A3
EP0826827A3 EP97810597A EP97810597A EP0826827A3 EP 0826827 A3 EP0826827 A3 EP 0826827A3 EP 97810597 A EP97810597 A EP 97810597A EP 97810597 A EP97810597 A EP 97810597A EP 0826827 A3 EP0826827 A3 EP 0826827A3
Authority
EP
European Patent Office
Prior art keywords
rubber insert
sleeper
cement
insert
rubber
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.)
Withdrawn
Application number
EP97810597A
Other languages
German (de)
French (fr)
Other versions
EP0826827A2 (en
Inventor
Marco Favini
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.)
Rex Articoli Tecnici SA
Original Assignee
Rex Articoli Tecnici 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 Rex Articoli Tecnici SA filed Critical Rex Articoli Tecnici SA
Publication of EP0826827A2 publication Critical patent/EP0826827A2/en
Publication of EP0826827A3 publication Critical patent/EP0826827A3/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
    • 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
    • E01B2204/00—Characteristics of the track and its foundations
    • E01B2204/13—Dowels for slabs, sleepers or rail-fixings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Die vorliegende Erfindung betrifft eine Einlage aus Gummi zur Verkleidung einer Eisenbahnsschwelle (16) aus Zement. Die Gummi-Einlage bedeckt mindestens den unteren Teil der Schwelle, der beim Einbau im Verfüllzement (27) eingegossen wird. Gemäss der vorliegenden Erfindung weist die Gummi-Einlage entsprechend der Durchgangsöffnung (19, 20) für jede der Abstützstangen (21, 22) ein am Boden (1) der Einlage angeformtes Gummirohr (11 bis 14) auf, das sich bis auf die Höhe des oberen Randes (6) der Einlage erstreckt.The present invention relates to a rubber insert for covering a railroad tie (16) made of cement. The rubber insert is covered at least the lower part of the threshold, which when installing in the backfill cement (27) is poured. According to the present invention, the Rubber insert corresponding to the through opening (19, 20) for each of the Support rods (21, 22) a rubber tube formed on the bottom (1) of the insert (11 to 14) on that up to the height of the upper edge (6) of the Insert extends.

Dank dieser Gummirohre, in die die Abstützstangen (21, 22) eingeschoben werden, kann der während des Vergiessens sehr dünnflüssige Zement auf keinen Fall längs der Abstützstange aufsteigen und den Zwischenraum zwischen der Abstützstange (21, 22) und dem Zementblock der Schwelle (16) ausfüllen, wodurch eine starre Verbindung zwischen der Schwelle (16) und dem Füllzement (27) entstehen würde. Dadurch wird ein sehr wesentlicher Nachteil des Standes der Technik ausgeschaltet.

Figure 00000001
Thanks to these rubber tubes, into which the support rods (21, 22) are inserted, the cement, which is very thin during pouring, can never rise along the support rod and the space between the support rod (21, 22) and the cement block of the sleeper (16) fill in, which would result in a rigid connection between the threshold (16) and the filling cement (27). This eliminates a very significant disadvantage of the prior art.
Figure 00000001
EP97810597A 1996-08-30 1997-08-25 Rubber insert for covering a cementious railway sleeper and method for installing the rubber insert in a sleeper Withdrawn EP0826827A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2135/96 1996-08-30
CH213596A CH691602A5 (en) 1996-08-30 1996-08-30 Shoe in coating rubber of a concrete sleeper for railway tracks and mounting the rubber shoe in a sleeper.

Publications (2)

Publication Number Publication Date
EP0826827A2 EP0826827A2 (en) 1998-03-04
EP0826827A3 true EP0826827A3 (en) 1998-11-25

Family

ID=4226697

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810597A Withdrawn EP0826827A3 (en) 1996-08-30 1997-08-25 Rubber insert for covering a cementious railway sleeper and method for installing the rubber insert in a sleeper

Country Status (2)

Country Link
EP (1) EP0826827A3 (en)
CH (1) CH691602A5 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH693509A5 (en) * 1998-12-04 2003-09-15 Rex Articoli Tecnici Sa Concrete sleeper with rubber coating shoe for railway tracks.
BE1015814A5 (en) * 2003-12-10 2005-09-06 Vanhonacker Patrick Track railway system installation and traverse to such a system.
DE102009019683B4 (en) 2009-04-30 2013-05-16 Ulf Pahnke Dynamically optimized ballast track with prestressed concrete sleepers
KR101184606B1 (en) 2010-02-02 2012-09-21 조경호 Concrete ballast rail accepting dusproof pad having improved structure
CN110219212A (en) * 2019-06-20 2019-09-10 中铁四院集团岩土工程有限责任公司 Non-fragment orbit sleeper hangs empty regulation method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275081B (en) * 1963-12-12 1968-08-14 Ferroviaires Soc Railway superstructure with a continuous plate covering the substructure
US4652495A (en) * 1986-01-31 1987-03-24 Japanese National Railways Resilient coat for tie of direct-connection type track
DE3539225A1 (en) * 1985-11-05 1987-05-14 Max Knape Gmbh & Co Fa Method of installing a track grid
EP0440597A1 (en) * 1990-01-30 1991-08-07 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Superstructure and substructure of railway bed for rail vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275081B (en) * 1963-12-12 1968-08-14 Ferroviaires Soc Railway superstructure with a continuous plate covering the substructure
DE3539225A1 (en) * 1985-11-05 1987-05-14 Max Knape Gmbh & Co Fa Method of installing a track grid
US4652495A (en) * 1986-01-31 1987-03-24 Japanese National Railways Resilient coat for tie of direct-connection type track
EP0440597A1 (en) * 1990-01-30 1991-08-07 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Superstructure and substructure of railway bed for rail vehicles

Also Published As

Publication number Publication date
CH691602A5 (en) 2001-08-31
EP0826827A2 (en) 1998-03-04

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