EP0825300A1 - Procédé et dispositif pour le montage de rails dans la construction d'une voie ferrée - Google Patents

Procédé et dispositif pour le montage de rails dans la construction d'une voie ferrée Download PDF

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Publication number
EP0825300A1
EP0825300A1 EP97114105A EP97114105A EP0825300A1 EP 0825300 A1 EP0825300 A1 EP 0825300A1 EP 97114105 A EP97114105 A EP 97114105A EP 97114105 A EP97114105 A EP 97114105A EP 0825300 A1 EP0825300 A1 EP 0825300A1
Authority
EP
European Patent Office
Prior art keywords
rail
formwork
filling
foot
chamber filling
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
EP97114105A
Other languages
German (de)
English (en)
Other versions
EP0825300B1 (fr
Inventor
Horst Dr. Eilmes
Jean-Pierre Frottier
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.)
Sedra Asphalt-Technik Biebrich GmbH
Original Assignee
Sedra Asphalt-Technik Biebrich GmbH
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 Sedra Asphalt-Technik Biebrich GmbH filed Critical Sedra Asphalt-Technik Biebrich GmbH
Publication of EP0825300A1 publication Critical patent/EP0825300A1/fr
Application granted granted Critical
Publication of EP0825300B1 publication Critical patent/EP0825300B1/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
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B21/00—Track superstructure adapted for tramways in paved streets
    • 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
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/685—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by their shape
    • 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
    • E01B2204/11—Embedded tracks, using prefab elements or injecting or pouring a curable material
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B9/00—Fastening rails on sleepers, or the like
    • E01B9/68—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair
    • E01B9/681—Pads or the like, e.g. of wood, rubber, placed under the rail, tie-plate, or chair characterised by the material

Definitions

  • the invention relates to a method and a Device for installing rails in track construction and on the use of a mixing gun for this installation.
  • the invention is based on the object To create methods and an apparatus in the Application the cracks described do not occur and which ones facilitate the installation of the rail in the street and cheaper.
  • Claim 16 deals with the application of an adapted Mixing gun.
  • the mounting device serves a dual purpose: During the installation of the tram rail it is as Formwork for the to be inserted under the rail foot Installation dimensions (polyurethane) useful, and after installation it serves (directly or indirectly) as a separating element between the by the elastically mounted rail and the Filler elements formed unit and the adjacent Road surface. It is of particular importance that Polyurethane component mixture introduced by machine can be, and that with a polyurethane mixture of two or several components can be worked. Either you make the rail chamber fillers with grooves, that go from top to bottom and from the formwork be covered to form filling channels, or between the upper and lower section of the formwork device there are injection holes. Through these injection channels the liquid is filled mechanically Polyurethane. The widens downwards Formwork channel, what the complete underfilling of the Rail foot causes.
  • the tram rail 1 shown has one Head 2, a web 3 and a foot 4 on. Located in head 2 there is a groove 5 and there are chambers 6 between the head and the foot and 7 formed. With one track there is another one, not shown rail available, which has a tie rod 8th is connected to the rail 1 shown. The Tie rod 8 is screwed to web 3, as in 9 shown.
  • the chamber 6 is through a chamber filling element 10 and the chamber 7 filled by a chamber filling element 11. As can be seen, the chamber filling elements 10, 11 Cutouts 12, 13 in the area of the screw connection 9.
  • the Chamber filling elements 10, 11 have a certain length, for example of 75 cm, and the chamber filling element 11 just stops at tie rod 8.
  • the chamber filling elements 10, 11 are firmly glued into their respective chambers 6, 7. Furthermore, a on the bottom of the foot 4 Compliance layer 14 may be attached, which over a filling or relining layer 15 made of polyurethane on the underground 16, usually made of concrete.
  • the Resilience layer 14 consists of polyurethane-bonded Cork or other material with similar Compliance behavior.
  • the resilient storage of the Rail 1 causes that when driving on the rail 1 through a tram the excitation of higher frequencies Vibration is largely avoided and the occurring Vibrations through flexing work in elements 10, 11 and 14 and the cast relining layer 15 are damped will.
  • the Rail 1 with the glued elements 10, 11 and 14 is installed in height above the base 16, the Distance between the bottom of the rail and the Concrete base 16 can fluctuate somewhat due to the Manufacturing inaccuracy of the surface of layer 16.
  • the formwork planks 20, 21 can also be attached to the nails or screws Chamber filling elements are moored, and for this are Mounting holes 33, 34 (FIGS. 2, 3) in the upper section 22 intended.
  • the formwork planks 20, 21 each have one upper section 22, lower section 23 and one Intermediate section 24 and consist of plastic material or aluminum, for example 3 mm thick or made of Sheet steel.
  • the section 23 has one inwards footbridge 25, the width of which is between 10 and 30 mm can be.
  • the intermediate section 24 forms an under Inclined surface inclined at 20 ° to the vertical or Flank and is of openings 26 and possibly 29th perforated in the longitudinal direction in the formwork plank in Distance of about 50 cm are arranged distributed.
  • the Openings 26 are used to fill in liquid polyurethane, and the openings 29 for observing the complete filling with opaque elements.
  • Recesses 27 are provided in footbridge 25 Recesses 27 are provided.
  • the planks have a length from 1.5 m to (other lengths of e.g.
  • Fig. 4 shows the formation of a filler channel without Opening 26, using a lateral groove 36 in Chamber filling element 10 and the formwork 20, which the groove 36th covers.
  • the groove 36 generally runs vertically from above down, and in the area of the rail foot 4, the groove 36 widened like a funnel to prevent the spread of the Favor relining mass.
  • a groove spacing of 50 cm is sufficient.
  • Fig. 5 shows a variant in which the Chamber filling element 10 is somewhat widened and one Has protrusion on the rail base 4 to the inclined Intermediate section 24 at the formwork plank 20 too avoid.
  • the relining layer 15 is made by injection of liquid polyurethane component mixture over the Filling openings 26 or the filling channels 36 are generated.
  • the complete filling of the space below the rail foot 4, 14 can either at the ventilation openings 29 of the Elements 21 are observed, or the planks are made of clear plastic.
  • the mixing gun 30 has a Injection tube 31, which e.g. a diameter of 10 mm owns.
  • the width of the fill opening 26 or the depth of the Channel 36 depends on this diameter and is at least 12 to 20 mm.
  • the elongated shape of the openings 26 (Fig. 2) is preferred to the injection pipe 31 along the To be able to pivot rail 1.
  • the recesses 27 serve for gluing the foot 25 by means of the polyurethane on the Layer 16. It is also possible to have the foot small or absent and to design without recess 27, which is then especially in Comes into consideration if the formwork after hardening of the Relining layer 15 disassembled and used again should be.
  • the layer 15 is the road surface made, usually one Concrete layer 17, one or two asphalt layers 18 and includes a grout 19 on the rail. Instead of the concrete and Asphalt layers can also be used in pavement.
  • the Joint potting 19 to ensure that no moisture from the Street top in the road and track construction can penetrate.
  • the material of layer 19 is sufficient elastic and adhesive, so that the bitumen layer 18 (or to the pavement) there are no cracks.
  • the inclined surface 24 provides no risk of cracking, i.e. for the concrete of the layer 17 there are no corners or edges from which cracks can go out.
  • the formwork 20, 21 enables the mechanical filling of the space under the Rail foot without waste of PU material and without training one unsuitable for road construction irregular bead.
  • the height of the formwork can serve the purpose of decoupling between the chamber filling elements 10, 11 and Concrete layers 17 are adapted.
  • By choosing one lower height of section 22 may be mechanical Residual coupling can be increased and increased in height the residual coupling can be reduced, resulting in a Control option for the damping behavior of the Overall structure results.
  • This also applies if the Formwork elements are removed, then the stronger Coupling is achieved without the risk of Cracking in concrete 17 to be subject.
  • the edge wrap 35 at the narrow leg 4, 14 is relatively soft and not very bulky, so that there are no wild cracks in the concrete. in the 5 is avoided that the edge wrapping protrudes at all, and there can be simplified planks be used. Instead of using planks for Structure of the formwork can also be used rolled tape will.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Bridges Or Land Bridges (AREA)
EP97114105A 1996-08-17 1997-08-15 Procédé et dispositif pour le montage de rails dans la construction d'une voie ferrée Expired - Lifetime EP0825300B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633262A DE19633262A1 (de) 1996-08-17 1996-08-17 Schalungs- und Entkopplungsvorrichtung
DE19633262 1996-08-17

Publications (2)

Publication Number Publication Date
EP0825300A1 true EP0825300A1 (fr) 1998-02-25
EP0825300B1 EP0825300B1 (fr) 1999-11-03

Family

ID=7802938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97114105A Expired - Lifetime EP0825300B1 (fr) 1996-08-17 1997-08-15 Procédé et dispositif pour le montage de rails dans la construction d'une voie ferrée

Country Status (3)

Country Link
EP (1) EP0825300B1 (fr)
AT (1) ATE186348T1 (fr)
DE (2) DE19633262A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952252A1 (fr) * 1998-04-14 1999-10-27 POLYPLAN GmbH Polyurethan-Maschinen Coffrage pour l'encastrement d'un rail
WO2000009807A1 (fr) * 1998-08-11 2000-02-24 Sedra Asphalt Technik Biebrich Gmbh Corps de remplissage de chambres en mousse rigide de polyurethanne
DE19946317C1 (de) * 1999-09-28 2001-03-01 Sedra Asphalt Technik Biebrich Verfahren zur Herstellung eines schallgedämmten Gleises
DE10037909A1 (de) * 2000-08-03 2002-02-28 Johann Resch Schalungssystem
AT413553B (de) * 2002-05-31 2006-03-15 Strabag Ag Gleis für schienenfahrzeuge sowie verfahren zum herstellen eines gleises
DE102009044841A1 (de) 2008-12-09 2010-06-17 Polyplan Gmbh Schienenfuge
US11634872B2 (en) 2018-10-01 2023-04-25 Pandrol Limited Transparent railroad railseat assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29820280U1 (de) * 1998-11-12 1999-01-07 Herold, Andreas, 99423 Weimar Erschütterungsdämpfer
DE19855363B4 (de) * 1998-12-01 2005-10-20 Ortwein Hermann Schienenlager
NL2002614C2 (nl) * 2008-05-13 2009-11-04 Neven Beheer B V Spoorwegbrug met spoorstaven in geluiddempende goot.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102306A1 (de) * 1971-01-19 1972-08-03 Lechler Chemie Gmbh, 7000 Stuttgart Elastische Befestigung von Gleisschienen auf einem festen Unterbau
DE3626490A1 (de) * 1986-08-11 1988-04-07 Lothar Eisner Vorrichtung zum eingiessen von schienen
EP0180118B1 (fr) 1984-10-26 1988-08-17 Lothar Eisner Matériau pour le montage de rails
DE4006421A1 (de) * 1990-03-01 1991-10-02 Noreick Rainer Dipl Ing Verfahren und mittel zur herstellung einer elastischen schienenbefestigung
FR2664309A1 (fr) * 1990-07-05 1992-01-10 Alveo Ag Profile de remplissage lateral de rail de tramway ou similaire.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2102306A1 (de) * 1971-01-19 1972-08-03 Lechler Chemie Gmbh, 7000 Stuttgart Elastische Befestigung von Gleisschienen auf einem festen Unterbau
EP0180118B1 (fr) 1984-10-26 1988-08-17 Lothar Eisner Matériau pour le montage de rails
DE3626490A1 (de) * 1986-08-11 1988-04-07 Lothar Eisner Vorrichtung zum eingiessen von schienen
DE4006421A1 (de) * 1990-03-01 1991-10-02 Noreick Rainer Dipl Ing Verfahren und mittel zur herstellung einer elastischen schienenbefestigung
FR2664309A1 (fr) * 1990-07-05 1992-01-10 Alveo Ag Profile de remplissage lateral de rail de tramway ou similaire.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952252A1 (fr) * 1998-04-14 1999-10-27 POLYPLAN GmbH Polyurethan-Maschinen Coffrage pour l'encastrement d'un rail
WO2000009807A1 (fr) * 1998-08-11 2000-02-24 Sedra Asphalt Technik Biebrich Gmbh Corps de remplissage de chambres en mousse rigide de polyurethanne
DE19946317C1 (de) * 1999-09-28 2001-03-01 Sedra Asphalt Technik Biebrich Verfahren zur Herstellung eines schallgedämmten Gleises
WO2001023669A1 (fr) 1999-09-28 2001-04-05 Sedra Asphalt Technik Biebrich Gmbh Procede pour construire une voie insonorisee
DE10037909A1 (de) * 2000-08-03 2002-02-28 Johann Resch Schalungssystem
DE10037909B4 (de) * 2000-08-03 2005-04-28 Johann Resch Schalungssystem
AT413553B (de) * 2002-05-31 2006-03-15 Strabag Ag Gleis für schienenfahrzeuge sowie verfahren zum herstellen eines gleises
DE102009044841A1 (de) 2008-12-09 2010-06-17 Polyplan Gmbh Schienenfuge
DE102009044841B4 (de) * 2008-12-09 2012-02-23 Polyplan Gmbh Schienenfuge
US11634872B2 (en) 2018-10-01 2023-04-25 Pandrol Limited Transparent railroad railseat assembly

Also Published As

Publication number Publication date
DE59700648D1 (de) 1999-12-09
DE19633262A1 (de) 1998-02-19
EP0825300B1 (fr) 1999-11-03
ATE186348T1 (de) 1999-11-15

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