EP0715021A1 - Superstructure de voie sans ballast pour au moins une voie ferrée - Google Patents

Superstructure de voie sans ballast pour au moins une voie ferrée Download PDF

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Publication number
EP0715021A1
EP0715021A1 EP95117016A EP95117016A EP0715021A1 EP 0715021 A1 EP0715021 A1 EP 0715021A1 EP 95117016 A EP95117016 A EP 95117016A EP 95117016 A EP95117016 A EP 95117016A EP 0715021 A1 EP0715021 A1 EP 0715021A1
Authority
EP
European Patent Office
Prior art keywords
concrete
rail
reinforcement
track
carriageway slab
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
EP95117016A
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German (de)
English (en)
Other versions
EP0715021B1 (fr
Inventor
Johannes Dipl.-Ing. Dahl
Gerhard Ing.-Grad. Engelke
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.)
Hochtief AG
Original Assignee
Hochtief AG
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 Hochtief AG filed Critical Hochtief AG
Publication of EP0715021A1 publication Critical patent/EP0715021A1/fr
Application granted granted Critical
Publication of EP0715021B1 publication Critical patent/EP0715021B1/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
    • E01B3/00—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails
    • E01B3/28—Transverse or longitudinal sleepers; Other means resting directly on the ballastway for supporting rails made from concrete or from natural or artificial stone
    • E01B3/40—Slabs; Blocks; Pot sleepers; Fastening tie-rods to them
    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/005—Making of concrete parts of the track in situ
    • 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
    • E01B2204/06—Height or lateral adjustment means or positioning means for slabs, sleepers or rails
    • 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
    • E01B2204/09—Ballastless systems
    • 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
    • E01B2204/10—Making longitudinal or transverse sleepers or slabs in situ or embedding them

Definitions

  • the invention relates to a ballastless superstructure system for at least one railroad track consisting of two railroad tracks, in particular for high-speed lines, with a base course, a continuously manufactured concrete carriageway slab and holding devices for the individual railroad tracks, the railroad tracks being fastened in the holding devices with the aid of rail fastening devices.
  • prefabricated concrete carriageway slabs are arranged on the base layer with the interposition of a compensating layer, which have longitudinally arranged receiving devices for the individual rail tracks and their rail fastening devices .
  • the receiving devices consist of upstands formed on the prefabricated concrete carriageway slabs and raised contact surfaces for the rail fastening devices compared to the surface of the concrete carriageway slabs.
  • the known embodiment does not meet the tolerance requirements, which have to be set in particular for high-speed lines, which is based on the fact that large prefabricated concrete pavement slabs cannot be laid with low tolz.
  • the known measures are also complex in terms of production technology and assembly technology.
  • ballastless superstructure system (DE 23 54 960 B2), in which the concrete carriageway slab, which can be made in in-situ concrete or can be composed of prefabricated elements, has long-running grooves, into which U-shaped receiving devices made of concrete are inserted at a distance from one another that accommodate the rail fasteners and rails.
  • the invention is based on the technical problem of specifying a ballastless superstructure system for at least one railroad track which can be easily manufactured with low tolerances and in particular meets all the requirements that have to be met for high-speed lines.
  • the ballastless superstructure system according to the invention is erected in in-situ concrete.
  • the proven manufacturing methods and manufacturing facilities of modern road construction can be used, namely road pavers for concrete roadways in road construction.
  • concrete carriageway slabs are also used in the context of the invention.
  • the rail base elements are also concreted in, because appropriate units can easily be installed in a conventional paver. Since the rail base elements are concreted in, they easily absorb shear stresses in the direction of the track and transversely to it, without having to accept an impairment of tolerance and corresponding displacements or displacements.
  • the rail base elements can be prefabricated, and that from a wide variety of materials.
  • the rail base elements will be manufactured in in-situ concrete.
  • the invention teaches that the rail base elements are made of in-situ concrete and are concreted into the top layer of the concrete carriageway slab in the manufacture thereof. It is understood that a concrete with high strength is used.
  • the invention recommends providing the recesses with oblique recess walls and supporting the rail fastening devices on them with complementary inclined surfaces.
  • the concrete carriageway slab and possibly also the base course can be provided with a sound-absorbing cover, from which only the cavity walls and the cavity floor protrude.
  • the sound absorbing cover can be made of rubber or plastic.
  • FIGS. 1 and 2 together explain a ballastless superstructure system for at least one railroad track from two railroad tracks 1, which superstructure system is set up in particular for high-speed lines.
  • a base layer 2 a continuously manufactured concrete slab 3 and receiving devices 4 are provided for the individual rail tracks 1.
  • the railroad tracks 1 are fastened in the holding devices 4 with the aid of rail fastening devices 5.
  • the concrete carriageway slab 3 consists of two layers 6, 7 made one on top of the other, between which a reinforcement 8 made of reinforcement bars running longitudinally and transversely in the direction of the track is arranged.
  • the concrete of the concrete carriageway slab 3 is integrally bonded, ie monolithically without a joint, in the reinforcement meshes 9, which form the spaced-apart reinforcement bars.
  • the receiving devices are designed as rail support elements 4, which are concreted into the upper layer 7 of the concrete carriageway slab 3 and anchored with reinforcement components in the form of reinforcement loops 10 or reinforcement baskets 11 in both layers 6, 7 of the concrete carriageway slab 3.
  • the rail base elements 4 have recesses 12 on their upper side, in which the rail fastening devices 5 and the rail feet 13 of the individual rail rails 1 fastened therein are arranged.
  • the rail fastening devices 5 and thus the rail feet 13 are by means of rail fastening screws 14 in the manner of sleeper screws, which in the rail base elements 4 are screwed in, held in the cavities 12. It goes without saying that dowels 15 are regularly inserted into the rail support elements 4 for screwing in the rail fastening screws 14.
  • the base layer 2 is set up according to the rules of architecture to accommodate the static and dynamic stresses.
  • At least the upper 7 of the two layers 6, 7 of the concrete carriageway slab 3 is designed as a fiber-reinforced concrete layer.
  • the rail base elements 4 are manufactured together with the continuous production of the entire ballast-free superstructure system from in-situ concrete and are concreted into the upper layer of the concrete carriageway slab 3.
  • Fig. 1 indicates in the rear part that the concrete slab 3 and the base layer 2 are provided with a sound-absorbing cover 18, from which only the chamber walls 16 and the chamber floor 19 protrude.
  • FIG. 3 If one looks at FIG. 3, one can see a formwork 20 that is set up and determined during manufacture of a track system according to the invention to manufacture the rail base elements 4 from in-situ concrete. It goes without saying that the in-situ concrete is introduced into the formwork interior. In the exemplary embodiment, it is already filled in. It was identified by appropriate hatching. It can be seen that reinforcement components in the form of reinforcement loops 10, which are anchored in both layers 6, 7 of the concrete carriageway slab 3, protrude into the interior of the mold. The formwork 20 carries on spring clips 21 dowels 15 for the sleeper screws 14. It is understood that after concreting the rail base elements 4 in the course of producing the upper layer 7 of the concrete carriageway slab 3, the formwork elements are implemented. If one looks at FIG.
  • Fig. 6 illustrates that a ballastless superstructure system according to the invention can be continuously manufactured in a simple manner.
  • the figure shows the scheme of a appropriate facility. The direction of work was indicated by arrows.
  • the height-adjustable undercarriages 27, which are set up to set the thickness of the concrete carriageway slab 3, and also the thickness of the individual layers 6, 7, can also be seen.
  • the paver 25 is equipped with a driver's station 28, and it has a base frame 29 which is connected by traverses is. Installed in this system are the dowel casters 30, a device 31 for the introduction of the longitudinal reinforcement 32 with a supply roller 33 and a device 34 for the introduction of the transverse reinforcement 35 with a storage chamber 36.
  • the concrete of the upper layer 7 is installed with a subsequent road smoother 37 also recognizes a device 38 for pressing in the loop reinforcements 10, with which the rail support elements 4 are anchored to the two layers 6, 7 of the concrete carriageway slab 3. If not loop reinforcements 10 but reinforcement cages 11 are used, as they were shown in FIG.
  • a device is connected instead of the device 38, which first introduces the undercut holes 22 into the concrete carriageway slab 3 and rinses them out or blows freely into which the reinforcement cages 11 are then inserted when the formwork 20 already described is positioned for the rail support elements 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Road Paving Structures (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
EP95117016A 1994-11-30 1995-10-28 Superstructure de voie sans ballast pour au moins une voie ferrée Expired - Lifetime EP0715021B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4442497 1994-11-30
DE4442497A DE4442497C2 (de) 1994-11-30 1994-11-30 Schotterloses Oberbausystem für zumindest ein Eisenbahngleis

Publications (2)

Publication Number Publication Date
EP0715021A1 true EP0715021A1 (fr) 1996-06-05
EP0715021B1 EP0715021B1 (fr) 1998-10-07

Family

ID=6534468

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95117016A Expired - Lifetime EP0715021B1 (fr) 1994-11-30 1995-10-28 Superstructure de voie sans ballast pour au moins une voie ferrée

Country Status (7)

Country Link
EP (1) EP0715021B1 (fr)
CN (1) CN1133373A (fr)
AT (1) ATE171987T1 (fr)
CZ (1) CZ312995A3 (fr)
DE (2) DE4442497C2 (fr)
ES (1) ES2122421T3 (fr)
PL (1) PL177930B1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2776683A1 (fr) 1998-03-27 1999-10-01 Spie Batignolles Tp Procede de construction de voie ferree, panneau unitaire de voie, machine de depose de tels panneaux, machine de betonnage, et voie ferree
EP0980931A1 (fr) * 1998-08-18 2000-02-23 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Procédé d'installation d'une voie ferrée
EP1026320A1 (fr) * 1999-02-08 2000-08-09 Hochtief Aktiengesellschaft Méthode pour la fabrication d'une voie ferrée sans ballast
EP0905319A3 (fr) * 1997-09-18 2001-09-26 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Voie ferrée et sa méthode de réalisation
FR2831897A1 (fr) * 2001-11-07 2003-05-09 Alstom Procede de construction d'une voie ferree sur une dalle de beton et selle provisoire pour la mise en oeuvre de ce procede
WO2006111113A1 (fr) * 2005-04-19 2006-10-26 Rail.One Gmbh Voie de roulement fixe pour vehicules ferroviaires et procede permettant de la produire
WO2010069586A1 (fr) 2008-12-17 2010-06-24 Borealis Ag Amélioration de l'oxydation du cumène
WO2010074569A2 (fr) 2008-12-23 2010-07-01 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Capteur chimique à fibre optique distribué
CN103952953A (zh) * 2014-05-18 2014-07-30 中铁十九局集团第二工程有限公司 高架桥车站道岔区无砟轨道施工方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19516163C1 (de) * 1995-02-25 1996-08-29 Hochtief Ag Hoch Tiefbauten Verfahren zur positionsgenauen Herstellung oder Einrichtung von Schienenstützpunkten und Maschinensystem für die Durchführung des Verfahrens
DE19522478C2 (de) * 1995-06-21 1999-04-22 Hochtief Ag Hoch Tiefbauten Verfahren zur positionsgenauen und toleranzarmen Herstellung von Schienenstützpunkten mit hoher Oberflächengenauigkeit und Schalungselemente für die Durchführung des Verfahrens
DE19616649C1 (de) * 1996-04-26 1997-05-22 Hochtief Ag Hoch Tiefbauten Vorrichtung zur höhenpositionsgenauen Herstellung eines Betonkörpers auf der Oberfläche einer Betonplatte, insbesondere für feste Fahrbahnen aus Beton für den Schienenverkehr
DE19616648C1 (de) * 1996-04-26 1997-05-22 Hochtief Ag Hoch Tiefbauten Vorrichtung zur höhenpositionsgenauen Herstellung eines Betonkörpers auf der Oberfläche einer Betonplatte, insbesondere für feste Fahrbahnen aus Beton für den Schienenverkehr
DE19627672C2 (de) * 1996-07-10 1999-02-18 Hochtief Ag Hoch Tiefbauten Verfahren zur Herstellung einer mit Schienenauflagerelementen aus Beton versehenen Betonfahrbahnplatte einer Schnellfahrbahnstrecke und Verbundankersetzmaschine zur Durchführung des Verfahrens
DE19902367C1 (de) * 1999-01-21 2000-06-29 Betonwerk Rethwisch Gmbh Verfahren zum Herstellen eines Spannbetonbauteiles und Querbewehrungselement dafür
DE10004346C2 (de) * 1999-01-27 2001-11-29 Betonwerk Rethwisch Gmbh Troglose Feste Fahrbahn, Verfahren und Schwellen dafür
DE102004024230B4 (de) * 2004-05-15 2008-01-31 Leonhard Weiss Gmbh & Co. Kg Gleis mit bündig innerhalb der Oberfläche einer festen Fahrbahn liegenden Rillenschienen
DE102005013736A1 (de) * 2005-03-22 2006-09-28 Max Bögl Bauunternehmung Gmbh & Co.Kg Gleisanlage und Betonplatte einer Festen Fahrbahn
CN101333792B (zh) * 2007-06-26 2011-06-15 青岛科而泰环境控制技术有限公司 弹性轨枕式无碴道床
CN102561114B (zh) * 2010-12-16 2015-08-26 拜耳材料科技(中国)有限公司 一种聚氨酯铁路道床、及其制备方法和应用
CN102587228B (zh) * 2012-03-29 2014-01-22 莱芜美澳冶金科技有限公司 一种防松强锚固大调高量扣件

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344077A (fr) * 1971-04-19 1974-01-16 Elstress Pty Ltd
US3834620A (en) * 1972-12-19 1974-09-10 J Barlett Precast railroad tie and tie plate
DE2354960A1 (de) 1973-11-02 1975-05-28 Strabag Bau Ag Schotterloser oberbau und verfahren zum nachtraeglichen aendern der hoehenlage und/oder querneigung eines gleises
DE2354958A1 (de) 1973-11-02 1975-06-05 Strabag Bau Ag Verfahren zum herstellen eines schotterlosen oberbaues eines gleises und tragelement hierfuer

Family Cites Families (1)

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Publication number Priority date Publication date Assignee Title
DE4309392C2 (de) * 1993-03-23 1997-03-27 Heilit & Woerner Bau Ag Einrichtung und ein Verfahren zum Herstellen einer kontinuierlichen Bewehrung für eine Betonschicht

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1344077A (fr) * 1971-04-19 1974-01-16 Elstress Pty Ltd
US3834620A (en) * 1972-12-19 1974-09-10 J Barlett Precast railroad tie and tie plate
DE2354960A1 (de) 1973-11-02 1975-05-28 Strabag Bau Ag Schotterloser oberbau und verfahren zum nachtraeglichen aendern der hoehenlage und/oder querneigung eines gleises
DE2354958A1 (de) 1973-11-02 1975-06-05 Strabag Bau Ag Verfahren zum herstellen eines schotterlosen oberbaues eines gleises und tragelement hierfuer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EISENMANN: "Neure Entwicklungen im Schienenbahnenbau", EISENBAHNTECHNISCHE RUNDSCHAU,, September 1986 (1986-09-01), DARMSTADT, pages 601 - 606 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905319A3 (fr) * 1997-09-18 2001-09-26 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Voie ferrée et sa méthode de réalisation
FR2776683A1 (fr) 1998-03-27 1999-10-01 Spie Batignolles Tp Procede de construction de voie ferree, panneau unitaire de voie, machine de depose de tels panneaux, machine de betonnage, et voie ferree
EP0980931A1 (fr) * 1998-08-18 2000-02-23 Pfleiderer Infrastrukturtechnik GmbH & Co. KG Procédé d'installation d'une voie ferrée
EP1026320A1 (fr) * 1999-02-08 2000-08-09 Hochtief Aktiengesellschaft Méthode pour la fabrication d'une voie ferrée sans ballast
US6954974B2 (en) 2001-11-07 2005-10-18 Alstom Method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method
EP1310594A1 (fr) * 2001-11-07 2003-05-14 Alstom Procédé de construction d'une voie ferrée sur une dalle de béton et selle provisoire pour la mise en oeuvre de ce procédé
FR2831897A1 (fr) * 2001-11-07 2003-05-09 Alstom Procede de construction d'une voie ferree sur une dalle de beton et selle provisoire pour la mise en oeuvre de ce procede
AU2002301663B2 (en) * 2001-11-07 2007-10-18 Alstom A method of constructing a rail track on a concrete slab and a temporary tie plate for use in the method
KR100923829B1 (ko) * 2001-11-07 2009-10-27 알스톰 콘크리트 슬래브 상에 레일 트랙을 구성하는 방법 및 그방법에 사용하기 위한 임시 타이 플레이트
WO2006111113A1 (fr) * 2005-04-19 2006-10-26 Rail.One Gmbh Voie de roulement fixe pour vehicules ferroviaires et procede permettant de la produire
US7850089B2 (en) 2005-04-19 2010-12-14 Rail.One Gmbh Fixed carriageway for rail vehicles and method of manufacturing the same
WO2010069586A1 (fr) 2008-12-17 2010-06-24 Borealis Ag Amélioration de l'oxydation du cumène
WO2010074569A2 (fr) 2008-12-23 2010-07-01 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Capteur chimique à fibre optique distribué
CN103952953A (zh) * 2014-05-18 2014-07-30 中铁十九局集团第二工程有限公司 高架桥车站道岔区无砟轨道施工方法
CN103952953B (zh) * 2014-05-18 2016-06-22 中铁十九局集团第二工程有限公司 高架桥车站道岔区无砟轨道施工方法

Also Published As

Publication number Publication date
ES2122421T3 (es) 1998-12-16
DE4442497A1 (de) 1996-06-13
DE59503849D1 (de) 1998-11-12
PL311511A1 (en) 1996-06-10
ATE171987T1 (de) 1998-10-15
EP0715021B1 (fr) 1998-10-07
PL177930B1 (pl) 2000-01-31
CN1133373A (zh) 1996-10-16
CZ312995A3 (en) 1996-06-12
DE4442497C2 (de) 1997-04-17

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