EP1521884B1 - Revêtement pour voie ferrée - Google Patents

Revêtement pour voie ferrée Download PDF

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Publication number
EP1521884B1
EP1521884B1 EP03763500A EP03763500A EP1521884B1 EP 1521884 B1 EP1521884 B1 EP 1521884B1 EP 03763500 A EP03763500 A EP 03763500A EP 03763500 A EP03763500 A EP 03763500A EP 1521884 B1 EP1521884 B1 EP 1521884B1
Authority
EP
European Patent Office
Prior art keywords
cover
track
cover layer
corrosion
reinforcement
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
EP03763500A
Other languages
German (de)
English (en)
Other versions
EP1521884A1 (fr
Inventor
Bernhard Neumann
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.)
Gmundner Fertigteile GmbH and Co KG
Original Assignee
Gmundner Fertigteile GmbH and Co KG
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 Gmundner Fertigteile GmbH and Co KG filed Critical Gmundner Fertigteile GmbH and Co KG
Priority to AT03763500T priority Critical patent/ATE307225T1/de
Priority to SI200330142T priority patent/SI1521884T1/sl
Publication of EP1521884A1 publication Critical patent/EP1521884A1/fr
Application granted granted Critical
Publication of EP1521884B1 publication Critical patent/EP1521884B1/fr
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
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/04—Pavings for railroad level-crossings

Definitions

  • the invention relates to a track cover with Rail level to be laid cover plates, which one the top this cover plates forming cover layer and one of these Cover layer have mechanically reinforcing reinforcement, wherein the cover layer of a composite material of particulate Supplement and binder is formed.
  • the track cover according to the invention initially mentioned kind is, as described in the claims, characterized in that the reinforcement of the cover plates with corrosion-resistant or corrosion-protected profile bars is formed, which at a part of its surface in the top layer are embedded and with the rest of their surface on the side of the top layer, which is in the built in the track Condition facing down, left exposed.
  • a preferred embodiment which in particular with regard to the production of the cover plates offers advantages is characterized in that the reinforcement of the cover plates with corrosion resistant or protected against corrosion Profile bars is formed, which with a portion of their Cross section are embedded in the top layer and with the remaining part of its cross-section from that side of the cover layer stick out, which in the track built-in state down has.
  • a further advantageous embodiment, in which for the reinforcing bars with a relatively low cost of materials the outcome can be found is characterized that the cover layer on its underside is arched and the reinforcement is corrosion resistant or protected against corrosion profile bars, which on opposite sides of such a curvature in the Cover layer are embedded and under the intervening Part of the vault run free.
  • the cover layer or with respect to the formation the cover layer provided composite material is for most cases are cheap if the top layer is made of a concrete is formed. It is both in terms of use a material as cost-effective as possible a simple environmental-neutral manufacturing technology advantageous if the top layer of a cement or a cement-like binder bound concrete is formed. To high strength, special corrosion resistance, short Cycle times in the production and also the possibility To repair damaged panels in an easy way It is beneficial to provide the topcoat from a polymer concrete, in particular polyester concrete formed is. In many cases a favorable combination of Properties of the cover plates can be achieved if one Provides that the cover layer is made of a concrete, its binder next to cement or a cement-like substance also contains a synthetic resin.
  • a track cover the dynamic behavior of a track compared to the dynamic one Behavior of the track from outside the track cover lying Do not stretch or change as little as possible. It can namely strong differences in the dynamic behavior of each other subsequent track sections when driving on the track with heavy rail vehicles lead to adverse damage. For this reason, it is within the scope of the subject invention particularly advantageous if one provides that between the Rails of the track located cover plates with their the Rail facing edges are supported only on the rails and the space between the rails from rail to rail Bridge rail self-supporting.
  • a arranged on a track 1 track cover are between the rails 2, 3 of the track 1 arranged inner cover plates 5 and externally to the rails 2, 3 subsequently moved outside Cover plates 6 are provided.
  • the rails 2, 3 of the track are moved to sleepers 4.
  • the inner cover plates 5 are under Insertion of elastic profiles 7 supported on the rails 2, 3, the outer cover plates 6 are on the one hand with an intermediate layer elastic profiles 7 on the rails 2, 3 and on the other elastic profiles 8 arranged next to the track 1 Foundations 9 supported.
  • the cover plates 5, 6 are located at the level of rails 2, 3.
  • the cover plates 5, 6 have a cover layer 10, which the Top of these cover plates forms and it has the cover plates a reinforcement mechanically reinforcing the cover layer on.
  • the cover layer is made of a composite material of particulate Supplement and binder formed, one such Composite material e.g. a concrete is.
  • the reinforcement is corrosion resistant or against corrosion protected profile bars 11 formed. These profile bars 11 are on a part of their surface embedded in the cover layer 10 and extend with the Rest of their surface on the in the installed state of the cover plates lower side 12 of the cover plates 5, 6 exposed. It is in this embodiment, e.g. Fig. 4 directly can be removed, a section 13 of the Cross-section of these profile bars embedded in the cover layer 10 and the remaining part 14 of the cross section of these profile bars 11 protrudes from the lower side 12 of the cover layer 10th out.
  • Cover plates 5, 6 are provided, which at the rail level of a Track 1 are laid and on the one hand to the rails 2, 3 of the Track and on the other hand supported on foundations 9.
  • the Cover plates 5, 6 have a cover layer in this embodiment 10, which is formed on its underside 12 arched is, and it has the reinforcement corrosion resistant or against Corrosion protected profile bars 11, which on each other opposite sides 15, 16 of the curved bottom 12 of the Cover layer 10 are embedded in the cover layer 10 and in the intervening part 17 of the vault run freely.
  • Figures 6 to 9 show a track with an embodiment a track cover, where the cover plates for reinforcement their top layer 10 have a grid 20, the off integrated with each other corrosion resistant or against corrosion protected profile bars 11 is formed.
  • the profile bars 11 are also in this embodiment with a partial section 13 of their cross-section embedded in the cover layer 10 and protrude with the remaining part 14 of their cross section from the bottom 12 of the cover layer 10 out.
  • the grid is off parallel to the rails 2, 3 extending profile bars and off formed transversely to the rails 2, 3 extending profile bars.
  • the trained in the form of a grid 20 reinforcement has in this case, at least on the rail 2, 3 in question facing edge 10a of the cover layer 10 of the respective cover plate a bar 22, these bars 22 on the one hand form an enclosure of the respective edge 10a and on the other hand serve for supporting or storage of the cover plates.
  • the Specials are in this embodiment, such as e.g. from Fig. 6 and Fig. 7 can be seen arranged between the rails 2, 3
  • Cover plates each in the form of two plate halves 5a, 5b formed, which hingedly at their sides facing each other are joined together.
  • the edges facing each other 21 of the two plate halves are designed so that in the state shown in Fig.
  • Fig. 10 is the Covering layer 10 of the cover plates 5, 6 similar to the embodiment shaped according to Fig. 5 curved at the bottom 12.
  • the reinforcement has profiled bars 11, which with their ends embedded in the sides of the vault and exposed in between run. It is in Fig. 10 only the embedding of one end 18 of the profile bars 11 can be seen. Furthermore, The reinforcement also has a profile formed from profiled bars Grating 20, which is embedded in the cover layer 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sewage (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Bridges Or Land Bridges (AREA)
  • Building Environments (AREA)

Claims (10)

  1. Revêtement de voie ferrée comportant des plaques de couverture à poser au niveau des rails, lesquelles comportent une couche de couverture formant la face supérieure de ces plaques de couverture et une armature renforçant mécaniquement cette couche de couverture, la couche de couverture étant formée d'un matériau composite constitué d'un granulat sous forme de particules et d'un liant, caractérisé en ce que l'armature des plaques de couverture (5, 6) est formée par des barres profilées (11) résistant à la corrosion ou protégées contre la corrosion lesquelles sont noyées sur une partie de leur surface dans la couche de couverture (10) et s'étendent dégagées, avec le reste de leur surface, sur la face (12) de la couche de couverture (10) qui à l'état monté dans la voie ferrée (1) est dirigée vers le bas.
  2. Revêtement de voie ferrée selon la revendication 1, caractérisé en ce que les barres profilées (11) résistant à la corrosion ou protégées contre la corrosion sont noyées par une partie (13) de leur section transversale dans la couche de couverture (10) et dépassent de la couche de couverture par la partie restante (14) de leur section transversale, sur la face (12) qui est dirigée vers le bas à l'état monté dans la voie ferrée.
  3. Revêtement de voie ferrée selon la revendication 1, caractérisé en ce que la couche de couverture (10) présente une forme bombée sur sa face inférieure (12) et les barres profilées (11) sont noyées dans la couche de couverture (10), sur des faces (15, 16) opposées l'une à l'autre d'un tel bombement, et s'étendent librement sous la partie (17) du bombement située entre elles.
  4. Revêtement de voie ferrée selon l'une des revendications 1 à 3, caractérisé en ce que l'armature comporte une grille (20) formée avec les barres profilées (11) résistant à la corrosion ou protégées contre la corrosion.
  5. Revêtement de voie ferrée selon l'une des revendications précédentes, caractérisé en ce que la couche de couverture (10) est formée par du béton.
  6. Revêtement de voie ferrée selon la revendication 5, caractérisé en ce que la couche de couverture (10) est formée par un béton polymère, en particulier un béton de polyester.
  7. Revêtement de voie ferrée selon la revendication 5, caractérisé en ce que la couche de couverture (10) est constituée d'un béton lié avec du ciment ou avec un liant de type ciment.
  8. Revêtement de voie ferrée selon la revendication 5, caractérisé en ce que la couche de couverture (10) est constituée d'un béton dont le liant contient, outre du ciment ou une substance similaire au ciment, également une résine synthétique.
  9. Revêtement de voie ferrée selon l'une des revendications précédentes, caractérisé en ce que l'armature contient des listels (22, 24) entourant aussi le bord de la couche de couverture (10) au moins sur une partie de son pourtour.
  10. Revêtement de voie ferrée selon l'une des revendications précédentes, caractérisé en ce que les plaques de couverture (5) se trouvant à l'état monté entre les rails (2, 3) de la voie ferrée (1), ne sont soutenues par leurs bords tournés vers les rails (2, 3), que sur les rails et franchissent en porte-à-faux d'un rail à l'autre l'espace (23) se trouvant entre les rails.
EP03763500A 2002-07-17 2003-07-09 Revêtement pour voie ferrée Expired - Lifetime EP1521884B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT03763500T ATE307225T1 (de) 2002-07-17 2003-07-09 Gleisabdeckung
SI200330142T SI1521884T1 (sl) 2002-07-17 2003-07-09 Tirni pokrov

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT4782002U 2002-07-17
AT0047802U AT6414U1 (de) 2002-07-17 2002-07-17 Gleisabdeckung
PCT/AT2003/000193 WO2004007842A1 (fr) 2002-07-17 2003-07-09 Revetement pour voie ferree

Publications (2)

Publication Number Publication Date
EP1521884A1 EP1521884A1 (fr) 2005-04-13
EP1521884B1 true EP1521884B1 (fr) 2005-10-19

Family

ID=27792471

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03763500A Expired - Lifetime EP1521884B1 (fr) 2002-07-17 2003-07-09 Revêtement pour voie ferrée

Country Status (11)

Country Link
EP (1) EP1521884B1 (fr)
JP (1) JP4105690B2 (fr)
CN (1) CN1668813A (fr)
AT (2) AT6414U1 (fr)
AU (1) AU2003243802A1 (fr)
DE (1) DE50301440D1 (fr)
DK (1) DK1521884T3 (fr)
ES (1) ES2248771T3 (fr)
SI (1) SI1521884T1 (fr)
TN (1) TNSN04265A1 (fr)
WO (1) WO2004007842A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI347390B (en) * 2004-03-05 2011-08-21 Gmundner Fertigteile Gmbh Noise-reducing track cover
AT500911B1 (de) * 2004-06-22 2006-10-15 Gmundner Fertigteile Gmbh Leiterschwellengleis
AU2007260579B2 (en) * 2006-06-13 2012-09-06 Newstyle Nominees Pty Ltd Rail track crossing
EP2119828A3 (fr) 2008-05-14 2012-06-13 Risk Assessment International DI. Dr. A. Vogel GmbH Système de recouvrement de voie et machine de démontage et de décalage d'un système de recouvrement de voie
DE202010012712U1 (de) * 2010-09-17 2010-11-25 Rail.One Gmbh Feste Fahrbahn für Schienenfahrzeuge mit einem Rettungsweg
AT12433U1 (de) 2011-01-17 2012-05-15 Gmundner Fertigteile Gmbh Gleis
CN103132403B (zh) * 2013-02-28 2015-10-28 中铁第一勘察设计院集团有限公司 阻尘道砟覆盖层
CN106592345B (zh) * 2016-12-28 2018-01-12 陈群 一种下埋式无砟轨道构造
CN109778631B (zh) * 2018-12-21 2020-12-11 黑龙江建筑职业技术学院 一种市区横穿道路铁轨的防跳车盖板及其施工工艺
CN112064424B (zh) * 2020-08-07 2022-05-17 上海远通路桥工程有限公司 一种平交道口路段轨道快速施工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866830A (en) * 1973-09-07 1975-02-18 Gen Tire & Rubber Co Elastomeric railroad crossing structure
GB2185510A (en) * 1986-01-20 1987-07-22 Dow Mac Concrete Ltd Railway level crossing panel
ATE106965T1 (de) * 1990-08-08 1994-06-15 Gmundner Fertigteile Gmbh Schienengleicher bahnübergang.
AT404266B (de) * 1995-10-03 1998-10-27 Gmundner Fertigteile Gmbh Schienengleicher bahnübergang
TW345603B (en) * 1996-05-29 1998-11-21 Gmundner Fertigteile Gmbh A noise control device for tracks

Also Published As

Publication number Publication date
ES2248771T3 (es) 2006-03-16
DK1521884T3 (da) 2006-02-06
AT6414U1 (de) 2003-10-27
EP1521884A1 (fr) 2005-04-13
JP4105690B2 (ja) 2008-06-25
ATE307225T1 (de) 2005-11-15
CN1668813A (zh) 2005-09-14
JP2005538273A (ja) 2005-12-15
WO2004007842A1 (fr) 2004-01-22
SI1521884T1 (sl) 2006-04-30
AU2003243802A1 (en) 2004-02-02
TNSN04265A1 (en) 2007-03-12
DE50301440D1 (de) 2005-11-24

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