EP1219749A2 - Structure de voie - Google Patents

Structure de voie Download PDF

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Publication number
EP1219749A2
EP1219749A2 EP01129889A EP01129889A EP1219749A2 EP 1219749 A2 EP1219749 A2 EP 1219749A2 EP 01129889 A EP01129889 A EP 01129889A EP 01129889 A EP01129889 A EP 01129889A EP 1219749 A2 EP1219749 A2 EP 1219749A2
Authority
EP
European Patent Office
Prior art keywords
molded part
rail
layer
cover layer
rail head
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Withdrawn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
EP01129889A
Other languages
German (de)
English (en)
Other versions
EP1219749A3 (fr
Inventor
Steffen Knape
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.)
Knape Vermogensverwaltung & Co KG GmbH
Original Assignee
Knape Vermogensverwaltung & Co KG 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 Knape Vermogensverwaltung & Co KG GmbH filed Critical Knape Vermogensverwaltung & Co KG GmbH
Publication of EP1219749A2 publication Critical patent/EP1219749A2/fr
Publication of EP1219749A3 publication Critical patent/EP1219749A3/fr
Withdrawn legal-status Critical Current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
    • 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

Definitions

  • the invention relates to a track construction in a carriageway, in particular a tram track construction, with at least two at least one track and embedded in the road Rails, the roadway forming a roadway surface Cover layer and a support layer arranged under the cover layer has, on which the rails at least partially in vertical and are supported laterally, the road surface and the Upper rail edge are preferably arranged at approximately the same height.
  • the invention has for its object a less maintenance and cost-effective alternative to conventional rail encapsulation to accomplish. According to the invention it is provided that on both sides of the rail head each have at least one elastic, in the manufacture of the track construction as a prefabricated component arranged between the rail head and a respective top layer edge is.
  • the track construction can in principle be made in any way. Above all, however, it is thought of the track construction according to the To teach WO 00/55426, but according to the invention the molded parts between the rail head and the respective top layer edge are provided. So the rails can be arranged through a assigned insulation layer or elastic layer (hereinafter only called insulation layer) supported on the support layer be, preferably preferably substantially continuously supported thereon be in relation to the longitudinal direction of the rails.
  • insulation layer hereinafter only called insulation layer
  • the rail-side molding or / and the rail-side molding no one takes over between the rail head and the top layer edge essential static function. It may be that the respective rail at most indirectly through the mediation of the top layer and / or, if applicable provided insulation layer in the lateral direction on the Support layer is supported.
  • the molded part can be in a between the rail head and the top layer formed, down through the support layer and / or the insulation layer limited gutter may be included, the depth of which is preferably about Thickness of the top layer corresponds.
  • a problem with conventional rail encapsulation is that with one elastic mounting of the rail when the rails are loaded by a Rail vehicle the grouting on the inside of the rail loaded on train and the encapsulation cannot absorb the traction sufficiently, so that gaps between the rail head and the rail encapsulation respectively between the rail grouting and the road surface course arise. Corresponding problems can also occur on the outside of the rail cannot be excluded. These problems could be fundamental also occur in molded parts according to the invention. To make an improvement here To achieve, it is proposed that the rail inside Molding or / and the molding on the outside of the rail with the rail head or / and with the cover layer absorbing tensile forces in the lateral direction Intervention stands. So the molding in question with the rail head or / and be glued to the cover layer. Another possibility is that the rail-side molded part and / or the rail-side Molded part covered by a cover layer edge area Has holding section that with the top layer edge area in a positive engagement in the lateral direction stands.
  • the rail-side molded part and / or the rail-side Molding between the rail head and the top layer in the sense of a lateral compression is clamped.
  • the proposed clamping of the molded part between the rail head and the top layer in the sense of lateral compression is - corresponding the lateral deflection of the rail head towards the outside by a rail vehicle traveling over it - especially for the molded part advantageous on the inside of the rail.
  • a bias can be dispensed with on the outside of the rail be, but is nevertheless advantageous to a safe intervention between the molded part and the rail head and optionally the Always ensure top layer.
  • a spacer strip can be used to clamp the molded part in the above sense between the molded part and the rail head or / and a spacer strip be inserted between the molded part and the cover layer, the at least one assigned section of the molded part or the molded part overall against an elastic restoring force of the molded part in Keeps distance from the rail head or the top layer.
  • the Spacer strips can be advantageous after making the top layer be used. If adhesive bonding is provided, the molded part can mediating the spacer with the rail head respectively be glued to the top layer. In this case the spacer is preferably as a double-sided adhesive tape educated.
  • At least one molded part with at least one Cavity is executed. This saves material on the one hand and on the other hand, the elastic properties of the molded part can be considered Set the whole in the desired way.
  • rubber materials come into consideration for the production of the molded parts. It can also use other materials, such as plastic materials or foams (especially closed-cell foams) are used become.
  • at least one can be elastic Material or / and at least one cork-elastic material or / and at least one other shock absorbing (especially pressure peaks degrading) or / and soundproofing or / and elastic or / and waterproof material can be used. You can also do it think foam materials (e.g. based on two or more components) to use.
  • a polyurethane foam There can also be other cellular or non-cellular or mixed-cell Plastics are used. Other suitable materials are elasticized Two-component epoxy resins or two-component hot elastomers. In the case of arranging several molded parts in the gutter between The molded parts do not necessarily have to be the rail head and the top layer all made of the same material. Even a single one Molding be made of several materials, for example as Composite molding, for example as a rubber-foam molding or Rubber-plastic molding.
  • the invention further relates to a roadway, in particular an inner-city one Road which has a surface course forming a road surface and has a support layer arranged under the cover layer.
  • a track construction according to the invention in the carriageway is integrated as described above.
  • the support layer can advantageously be made from a concrete material.
  • the top layer can advantageously be made from a conventional cover layer material, such as a Asphalt material (possibly black ceiling) must be made.
  • the support layer with the rails can be designed such that the Rails with the help of an assigned insulation layer or Elastic layering (hereinafter only called insulation layering) are supported on the support layer, preferably essentially are continuously supported on the support layer with respect to the Longitudinal direction of the rails.
  • insulation layering an assigned insulation layer or Elastic layering
  • the Rails positioned in any order before forming the support layer and be provided with the insulation layer and that after that the support layer from malleable support layer material around the insulation layer molded around and tied.
  • the support layer can made of a concrete material or another usual support layer material getting produced.
  • the surface course can be made of an asphalt material or another common cover material.
  • the molded part can be a spacer strip between the molded part and the rail head and / or a spacer strip between the molded part and the cover layer are used, the at least one assigned Section of the molded part or the molded part as a whole against one elastic restoring force of the molded part at a distance from the rail head or the top layer holds.
  • the invention can be particularly advantageous in connection with a track construction and a manufacturing process for Production of a track construction as used in the WO Publication No. 00/55426, the content of which is disclosed by Reference is made fully to the disclosure of the present application is included.
  • the rail encapsulation 38j or 38m through molded parts according to the invention on both sides of the Rail head to be replaced.
  • FIG. 1 shows a roadway 10, for example an inner-city street, with an integrated track construction 12 according to the invention. It is only one rail 16 of the two rails of a tram track is shown.
  • the roadway with the track construction can be manufactured (Forming) a support layer 14 (for example made of concrete) around the Rail 16 in the area of the rail foot 18 and the rail web 20 enveloping insulation layer or elastic layer 22 according to the teaching of WOOO / 55426.
  • the insulation layer is or elastic layer 22 (hereinafter only insulation layer called) formed by chamber fillers 24 which have a side region next to the rail web between the rail head and rail foot fill in and for example made of a rubber material and are industrially prefabricated, and from a rail base casing 26 (also made of rubber, for example) and an elastic intermediate layer 28 between rail foot 18 and rail foot casing 26.
  • the elastic Intermediate layer can for example be made of a polyurethane elastomer be made.
  • the chamber filler 24 can be slit-like Horizontal recesses 30 are made to the elastic properties adjust the chamber filling body as a whole in the desired manner.
  • a cover layer 40 for example made of conventional Road construction asphalt material (e.g. black ceiling) applied, which forms a road surface 42.
  • the road surface 42 is located approximately at the same height as a rail running surface 44 the top of the rail head 46, as in the case of tram track structures is the case regularly.
  • On both sides of the rail head 46 is a gap or groove between the rail head and an edge 48 or 50 of the cover layer 40 by a respective molded part 52 or 54 filled, the upper surface 56 or 58 again at about the same height as the road surface 42 and the tread 44 lies.
  • Replace molded parts 52 and 54 a conventional (regularly bituminous) rail encapsulation. As in Fig. 1 indicated by dashed lines, the molded parts with themselves in the longitudinal direction of the rail extending cavities 60, 62 and 64.
  • the support layer 14 is around the over a surface supported rails 16 including the insulation layer 22 formed around, approximately according to the teaching of WO 00/55426.
  • EP 0 939 164 A1 can be referred to in this context.
  • the Shaped parts 52 and 54 arranged on both sides of the rail head 46, for example glued.
  • the cover layer 40 is then produced, whereby the cover layer material is molded onto the molded parts 52 and 54, so that the cover layer edge 48 or 50 through the mediation of Molding is defined.
  • an intermediate layer in the form of formwork may be provided, which is preferably after hardening (if necessary cooling) of the cover layer material Will get removed.
  • the rails 16 including the insulation layer 22 around the first Cover layer 40 is produced, either from the outset Gap left between the rail head 16 and the cover layer 40 left free which then receives the respective molded part, or such Gap created subsequently by removing cover layer material becomes.
  • the cover layer material 40 After sufficient hardening of the cover layer material 40 then the molded parts 52 and 54 into the gaps on both sides of the rail head 16 used.
  • the molded parts can on the one hand with the rail head and on the other hand, be glued to the top layer edge.
  • FIG. 2 Another possibility is the lateral prestressing for the molded parts Reaching 52 and 54 is shown in FIG. 2.
  • the procedure during production can be between the molded part 52 or 54 and the cover layer 40 a spacer strip 70 be used, the molding in question against an elastic Resilience of the molded part is kept at a distance from the top layer.
  • a spacing strip can also be between the Rail head and the respective molded part are used.
  • the spacer strip can have an adhesive layer on both sides in order to relevant molded part with the top layer or with the rail head to glue.
  • Fig. 3 shows an embodiment in which for lateral compression that of the mold parts 52 and 54 each have a spacer strip 70 between the Rail head 46 and the relevant molded part 52 or 54 is inserted.
  • This adhesive strip can in turn the molded part with the Glue the rail head together.
  • the molded parts 52 and 54 both have an engagement section 80 and, respectively 82 with a rectangular profile with the one formed over it Cover layer 40 is in positive engagement, the tensile forces in Side direction.
  • the invention relates to a track construction, a roadway with integrated track construction and a manufacturing process for creating a roadway with integrated track construction. It Among other things, it is proposed that a conventional rail encapsulation between the rail head of the rails and a road surface forming top layer through between the rail head and built-in elastic molded parts replaced in each case is or will be compared to the manufacture of the track construction or the roadway are prefabricated.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
EP01129889A 2000-12-22 2001-12-14 Structure de voie Withdrawn EP1219749A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000164254 DE10064254A1 (de) 2000-12-22 2000-12-22 Gleiskonstruktion
DE10064254 2000-12-22

Publications (2)

Publication Number Publication Date
EP1219749A2 true EP1219749A2 (fr) 2002-07-03
EP1219749A3 EP1219749A3 (fr) 2004-01-21

Family

ID=7668429

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01129889A Withdrawn EP1219749A3 (fr) 2000-12-22 2001-12-14 Structure de voie

Country Status (2)

Country Link
EP (1) EP1219749A3 (fr)
DE (1) DE10064254A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1467023A1 (fr) * 2003-04-11 2004-10-13 Patrick Vanhonacker Système de rail enrobé
FR2885372A1 (fr) * 2005-05-03 2006-11-10 Plastiform S Sa Dispositif d'isolation et d'etancheite d'un rail de materiel roulant, du type tramway, monte sur des traverses
WO2007145635A1 (fr) * 2006-06-16 2007-12-21 Ryan Michael Sears Stratifié de caoutchouc et composites comprenant le stratifié
EP1916336A1 (fr) * 2006-10-19 2008-04-30 Plastiform's Dispositif d'isolation et d'étanchéité d'un rail de matériel roulant, du type tramway, monté sur des traverses
EP1956143A2 (fr) 2007-02-09 2008-08-13 Gummiwerk Kraiburg Elastik GmbH Système d'habillage pour un rail, en particulier rail de tramway
CN100497824C (zh) * 2003-03-05 2009-06-10 克里斯英国有限公司 钢轨减震器
US7556209B2 (en) 2006-06-16 2009-07-07 Ryan Michael Sears Rubber laminate and composites including the laminate
EP2107074A2 (fr) 2008-04-04 2009-10-07 Getzner Werkstoffe Holding GmbH Article moulé
FR2947285A1 (fr) * 2009-06-29 2010-12-31 Plastiform S Procede et dispositif pour realiser une etancheite le long d'un rail enterre.
RU2497996C1 (ru) * 2012-05-11 2013-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" Способ изготовления системы верхнего строения пути
FR3051200A1 (fr) * 2016-05-13 2017-11-17 Samir Osmani Procede pour effectuer l'etancheite entre un rail de voie ferree et son logement pour empecher l'ecoulement d'eau sous la voie et dans le logement
EP3556938A1 (fr) * 2018-04-18 2019-10-23 Edilon Sedra GmbH Rail pour être monté élastiquement

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004006792B4 (de) * 2004-02-12 2006-11-09 Bermüller & Co. GmbH Kammerfülleinrichtung
RU2710581C1 (ru) * 2019-04-30 2019-12-27 Закрытое акционерное общество "КПМ-СЕРВИС" Устройство плиты железнодорожного переезда

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0939164A1 (fr) 1998-02-26 1999-09-01 Alstom Procédé de construction d'une voie de chemin de fer
WO2000055426A2 (fr) 1999-03-15 2000-09-21 Knape Vermögensverwaltungs Gmbh & Co. Kg Structure de voie comportant des rails dotes d'une couche amortissante/elastique et poses sur une couche d'appui moulee autour de la matiere amortissante/elastique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793545A (en) * 1987-07-14 1988-12-27 Construction Polymers Company Embedded track assembly
AT387996B (de) * 1987-09-25 1989-04-10 Getzner Chemie Gmbh & Co Einrichtung zur elastischen lagerung von rillenschienen
BE1009576A6 (fr) * 1995-09-13 1997-05-06 Goossens Armand Systeme de pose de voie ferree.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0939164A1 (fr) 1998-02-26 1999-09-01 Alstom Procédé de construction d'une voie de chemin de fer
WO2000055426A2 (fr) 1999-03-15 2000-09-21 Knape Vermögensverwaltungs Gmbh & Co. Kg Structure de voie comportant des rails dotes d'une couche amortissante/elastique et poses sur une couche d'appui moulee autour de la matiere amortissante/elastique

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100497824C (zh) * 2003-03-05 2009-06-10 克里斯英国有限公司 钢轨减震器
BE1016434A5 (fr) * 2003-04-11 2006-11-07 Vanhonacker Patrick Systeme de rail enrobe.
EP1467023A1 (fr) * 2003-04-11 2004-10-13 Patrick Vanhonacker Système de rail enrobé
FR2885372A1 (fr) * 2005-05-03 2006-11-10 Plastiform S Sa Dispositif d'isolation et d'etancheite d'un rail de materiel roulant, du type tramway, monte sur des traverses
WO2007145635A1 (fr) * 2006-06-16 2007-12-21 Ryan Michael Sears Stratifié de caoutchouc et composites comprenant le stratifié
US7556209B2 (en) 2006-06-16 2009-07-07 Ryan Michael Sears Rubber laminate and composites including the laminate
EP1916336A1 (fr) * 2006-10-19 2008-04-30 Plastiform's Dispositif d'isolation et d'étanchéité d'un rail de matériel roulant, du type tramway, monté sur des traverses
EP1956143A3 (fr) * 2007-02-09 2009-04-01 Gummiwerk Kraiburg Elastik GmbH Système d'habillage pour un rail, en particulier rail de tramway
EP1956143A2 (fr) 2007-02-09 2008-08-13 Gummiwerk Kraiburg Elastik GmbH Système d'habillage pour un rail, en particulier rail de tramway
EP2107074A2 (fr) 2008-04-04 2009-10-07 Getzner Werkstoffe Holding GmbH Article moulé
FR2947285A1 (fr) * 2009-06-29 2010-12-31 Plastiform S Procede et dispositif pour realiser une etancheite le long d'un rail enterre.
RU2497996C1 (ru) * 2012-05-11 2013-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Петербургский государственный университет путей сообщения" Способ изготовления системы верхнего строения пути
FR3051200A1 (fr) * 2016-05-13 2017-11-17 Samir Osmani Procede pour effectuer l'etancheite entre un rail de voie ferree et son logement pour empecher l'ecoulement d'eau sous la voie et dans le logement
EP3556938A1 (fr) * 2018-04-18 2019-10-23 Edilon Sedra GmbH Rail pour être monté élastiquement

Also Published As

Publication number Publication date
DE10064254A1 (de) 2002-07-04
EP1219749A3 (fr) 2004-01-21

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