EP1416089A1 - Ummanteltes Schienensystem - Google Patents

Ummanteltes Schienensystem Download PDF

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Publication number
EP1416089A1
EP1416089A1 EP03077981A EP03077981A EP1416089A1 EP 1416089 A1 EP1416089 A1 EP 1416089A1 EP 03077981 A EP03077981 A EP 03077981A EP 03077981 A EP03077981 A EP 03077981A EP 1416089 A1 EP1416089 A1 EP 1416089A1
Authority
EP
European Patent Office
Prior art keywords
rail
coating
rail system
fixed
mortar
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.)
Granted
Application number
EP03077981A
Other languages
English (en)
French (fr)
Other versions
EP1416089B1 (de
Inventor
Patrick Vanhonacker
Dirk Rotthier
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.)
Technorail Nv
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1416089A1 publication Critical patent/EP1416089A1/de
Application granted granted Critical
Publication of EP1416089B1 publication Critical patent/EP1416089B1/de
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
    • 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
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets

Definitions

  • the present invention relates to a rail wrapped in a coating for the installation of railways in a road.
  • the invention aims to overcome the aforementioned drawbacks.
  • she proposes a rail system for rails fixed at regular intervals on saddles and a coating sheath longitudinally coating the rail on both sides, wherein the coating rests on flexible profiles fixed to the rail shoe and extending between the saddles on which is fixed the rail.
  • the establishment of a rail can be done in a very short time. And then, during the operation of the railway, when access to fixing devices, for example for the replacement of a section of rail, it suffices to drill into the mortar at the location of the rail fastening bolts to release the rail section, remove it with its encasing sheath and put in place and fix a new rail section in a very short time, without having to interrupt the traffic so important.
  • a section of rail, the saddles on which the rail section is fixed and the coating sheath form an assembly housed in a box ready to be set up on a site.
  • the implementation can then be done in a very short time short by simply pouring the coating mortar 21 and putting into circulation of the traffic on the rails can be started without waiting for hardening of the embedding mortar.
  • Figures 1 to 3 show a rail system comprising a rail 11 fixed at intervals 12 stools in steel with interposition of a sole 13 of material elastic.
  • the rail is fixed to the saddles by means of flanges 15 and bolts 17 with washers.
  • Saddle 12 is provided on each side with a longitudinal groove 16 intended to receive an angle 18 during the installation of the rail, the two angles 18 forming the longitudinal walls of a channel 19 along the rail 11 on both sides.
  • the upper end of the angles 18 is approximately 3 mm from the upper edge of the rail 11.
  • Between the saddles 12 extend flexible profiles 14, polyethylene by example, which are fixed to the runner of the rail 11 and have a width equal to the spacing between the angles 18 (Fig. 4).
  • a coating 21 is poured into the trough 19 which extends along both sides of the rail 11.
  • the coating consists of a resilient fluid rubber mortar, free of shrinkage and having a stable compressibility.
  • the mortar consists for example of a mixture of epoxy resin and polyurethane and a cycloaliphatic amine hardener insensitive to water.
  • the specific weight is about 0.7 kg / dm 3 .
  • the tensile strength is greater than about 1 N / mm 2 .
  • the mortar put in place is packed to a level of -28 mm from the upper edge of the rail 11.
  • the location of the fasteners is identified by means of a permanent mark left in the mortar.
  • the upper surface of the mortar is finished with an elastic seal 23 made of the same compound as the mass of the mortar but having a density higher than this, for example a density of 0.9 kg / dm 3 .
  • This seal is intended to prevent infiltration of rainwater in the gutter.
  • the peel strength on concrete and steel is greater than about 2.5 N / mm 2 .
  • a plastic separating plate Between the mass of the sheath and the seal is disposed a plastic separating plate. After aligning the rails 11 and casting the coating 21, the road 24 can be concreted in one or more phases. Angles 18 can then be removed (Fig. 5).
  • each of the brackets 18 is mounted in the opposite direction, the wing 22 being oriented towards the outside of the channel 19 ( Figure 6). After completion of the coating sheath and concreting of the road, these angles 18 are maintained in place in order to reinforce the corners of the concrete slabs of the road 24 (Fig. 7).
  • the surface of the angles to come into contact with the embedding mortar is preferably covered with a film intended to facilitate the removal of the mortar if necessary, for example when replacing the rail.
  • the static bending of a rail system according to the invention is 1 mm approximately under an axle load of 11 tons.
  • the first natural frequency of the wheel / rail system is approximately 40 Hz for a conventional support system and 30 Hz about for a powerful antivibration system.
  • the setting of the natural frequency is made by an adequate choice of elastic soles placed under the rail. This result compares favorably with the natural frequency of the wheel / rail system of a track on ballast, which is about 60 Hz.
  • the static and dynamic stiffness of anti-vibration mounts under the rail can advantageously be chosen so that the successive supports along the rails alternatively provide relatively rigid support and relatively flexible support.
  • Figs. 8 and 9 represent, respectively in cross-section and in plan view, a box 20 in which are coated two sets 10 each comprising a section rail 11 fixed on the saddle 12 and embedded in its coating 21 as described above.
  • a such box which for example has dimensions of 3 x 9 m, thus constitutes a module of prefabricated railroad which facilitates the installation of a railway on a site. Setting place can then be made in a very short time by simply aligning the sections of contiguous caisson rails and joining of these caissons to each other, and putting into circulation traffic on the rails can be done without having to wait for the concrete hardening of the road.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Linear Motors (AREA)
  • Chain Conveyers (AREA)
EP03077981A 2002-10-31 2003-09-22 Ummanteltes Schienensystem Expired - Lifetime EP1416089B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2002/0621A BE1015162A5 (fr) 2002-10-31 2002-10-31 Systeme de rail enrobe.
BE200200621 2002-10-31

Publications (2)

Publication Number Publication Date
EP1416089A1 true EP1416089A1 (de) 2004-05-06
EP1416089B1 EP1416089B1 (de) 2006-05-24

Family

ID=32075047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03077981A Expired - Lifetime EP1416089B1 (de) 2002-10-31 2003-09-22 Ummanteltes Schienensystem

Country Status (5)

Country Link
EP (1) EP1416089B1 (de)
AT (1) ATE327381T1 (de)
BE (1) BE1015162A5 (de)
DE (1) DE60305412T2 (de)
ES (1) ES2263910T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018121333A1 (de) * 2018-08-31 2020-03-05 Joachim Süss Gleiskonstruktion und Fahrschiene

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809955B1 (de) * 1968-11-20 1970-03-19 Stelcon Ag Verfahren zur befestigung von schienen in den schienenkanälen von gleistragplatten
DE9309446U1 (de) * 1992-07-17 1993-09-02 Ortwein, Hermann, 50735 Köln Schiene für Schienenfahrzeuge
DE19627468A1 (de) * 1995-07-06 1997-01-16 Polyplan Gmbh Polyurethan Masc Rillenschiene
DE19801583A1 (de) * 1998-01-19 1999-07-29 Schreck Mieves Gmbh Schiene oder Rillenschiene
FR2791369A1 (fr) * 1999-03-27 2000-09-29 Regie Autonome Transports Profiles de remplissage pour rail de voie ferree affleurant le sol
US6471138B1 (en) * 1998-10-16 2002-10-29 Phoenix Aktiengesellschaft Electrically insulating rail system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB943623A (en) * 1960-05-12 1963-12-04 Shell Res Ltd Improvements in or relating to polyurethanes
DE3626490A1 (de) * 1986-08-11 1988-04-07 Lothar Eisner Vorrichtung zum eingiessen von schienen
DE29802914U1 (de) * 1998-02-19 1999-06-17 DVG Deutsche Verpackungsmittel GmbH, 90552 Röthenbach Kammerfüllstein für Schienen, insbesondere Straßenbahnschienen
DE19816468A1 (de) * 1998-04-14 1999-10-21 Polyplan Gmbh Polyurethan Masc Schalungssystem

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809955B1 (de) * 1968-11-20 1970-03-19 Stelcon Ag Verfahren zur befestigung von schienen in den schienenkanälen von gleistragplatten
DE9309446U1 (de) * 1992-07-17 1993-09-02 Ortwein, Hermann, 50735 Köln Schiene für Schienenfahrzeuge
DE19627468A1 (de) * 1995-07-06 1997-01-16 Polyplan Gmbh Polyurethan Masc Rillenschiene
DE19801583A1 (de) * 1998-01-19 1999-07-29 Schreck Mieves Gmbh Schiene oder Rillenschiene
US6471138B1 (en) * 1998-10-16 2002-10-29 Phoenix Aktiengesellschaft Electrically insulating rail system
FR2791369A1 (fr) * 1999-03-27 2000-09-29 Regie Autonome Transports Profiles de remplissage pour rail de voie ferree affleurant le sol

Also Published As

Publication number Publication date
ATE327381T1 (de) 2006-06-15
BE1015162A5 (fr) 2004-10-05
EP1416089B1 (de) 2006-05-24
DE60305412T2 (de) 2007-05-03
DE60305412D1 (de) 2006-06-29
ES2263910T3 (es) 2006-12-16

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