WO2007053020A1 - Procede et installation de reglage permettant de realiser un tronçon ferroviaire - Google Patents

Procede et installation de reglage permettant de realiser un tronçon ferroviaire Download PDF

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Publication number
WO2007053020A1
WO2007053020A1 PCT/NL2006/050272 NL2006050272W WO2007053020A1 WO 2007053020 A1 WO2007053020 A1 WO 2007053020A1 NL 2006050272 W NL2006050272 W NL 2006050272W WO 2007053020 A1 WO2007053020 A1 WO 2007053020A1
Authority
WO
WIPO (PCT)
Prior art keywords
adjusting
accordance
rails
foundations
sleepers
Prior art date
Application number
PCT/NL2006/050272
Other languages
English (en)
Inventor
Theo Winter
Original Assignee
Koninklijke Bam Groep N.V.
Pfleiderer Infrastrukturtechnik Gmbh & 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 Koninklijke Bam Groep N.V., Pfleiderer Infrastrukturtechnik Gmbh & Co Kg filed Critical Koninklijke Bam Groep N.V.
Priority to EP06812731A priority Critical patent/EP1943387A1/fr
Publication of WO2007053020A1 publication Critical patent/WO2007053020A1/fr

Links

Classifications

    • 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
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt
    • 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
    • E01B29/05—Transporting, laying, removing, or renewing both rails and sleepers
    • 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
    • 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
    • E01B29/02—Transporting, laying, removing, or renewing lengths of assembled track, assembled switches, or assembled crossings

Definitions

  • the invention in the first instance relates to a method of laying a section of railway track comprising a railway track as well as foundations on which the railway track is supported.
  • This method consists of the following known stages:
  • the creation of the foundations the creation of a system of a series of sleepers as well as rails by means of which the sleepers are held in parallel and at a distance from each other, the creation of an adjusting installation, the laying of the system by way of the adjusting installation, the supporting with regard to the foundations, by way of secondary support means, such as spindles, of the system in the position set out by the adjusting installation, the removal of the adjusting installation, the pouring of a hardenable concrete between the series of sleepers of the system and the foundations, the hardening of the hardenable concrete in order to create a connection between the sleepers of the system and the foundations, implementing the pouring and hardening of the hardenable concrete while the sleepers interact with the rails and after the adjusting installation has been removed.
  • secondary support means such as spindles
  • the foundations usually consist of concrete, but other materials are also possible. More particularly these could be so-called hydraulically bonded materials, of which concrete is only one example.
  • Such foundations are particularly suitable for sections of railway track intended for very high speeds. In such circumstances traditional sections of railway track where the sleepers are positioned in a bed of ballast, in particular stone chippings, gravel being suchlike, are not suitable. Due to the high speeds at which the sections of railway are traversed the rails have to be very accurately positioned and held in the accurately positioned state. Traditional foundations with ballast are not suitable for this. In connection with this, by way of concrete foundations the position of the rails can be guaranteed. This accuracy relates to the positioning of the rails both horizontally and vertically.
  • the sleepers with the attached rails are more or less roughly positioned on the concrete foundations.
  • the sleepers with the rails are then finely positioned and adjusted, and by way of support means, more particularly spindles supported on the foundations, are held horizontally and vertically in the required position.
  • the laying of the rails with the attached sleepers is carried out by a separate adjusting installation that travels over the foundations.
  • the rails and sleepers are then supported by way of spindles vis-a-vis the foundations, in which condition the adjusting installation can be removed while the nominal position of the rails and sleepers is retained.
  • concrete is poured between the sleepers held raised in the nominal position and the foundations. Once the thus poured concrete has hardened the rails must be in a precisely determined position. Finally the used spindles can be removed in order to be reused.
  • the spindles are used for stabilising the fine setting of the rails. This means that the spindles must be able to provide a certain amount of travel. However, in the known method this amount of travel of the spindles is limited. This is due to the fact that the sleepers with the rails are more or less parallel on the surface of the foundations, including the cant. In this way the distance between the sleepers and the foundations obtained after fine adjustment remains relatively small and even.
  • the sleepers are laid while they are connected to a pair of rails acting as substitutes for the actual rails, which are attached at a later stage.
  • This pair of rails is very accurate, so that the sleepers can be positioned precisely with regard to each other and to the foundations.
  • this pair of rails is preferably of a limited length, for example the size of 20 to 30 consecutively laid sleepers. The result of this is that in each case a limited number of sleepers are positioned without these being affected by the already positioned sleepers laid in a previous phase, and also not by the following series of sleepers that have not yet been positioned.
  • a limited series of sleepers is laid each time and stabilised in the set position by, for example, known spindles.
  • a series of sleepers is ready to be connected to the foundations by means of concrete, for example, the following series of sleepers is laid.
  • a connection is of course sought to the already laid series of sleepers so that a smooth course of the final track section can be assured.
  • the rails of the following series must not, however, come into contact with the rails of the already laid sleepers.
  • each series of sleepers directly after being accurately positioned, can be attached to the foundations by means of concrete.
  • several series of sleepers can be placed one after the other in the manner described above, after which all the series are attached to the foundations by means of concrete.
  • the method in accordance with the invention can also include the steps:
  • the continuous rails can be attached at any time after the sleepers have been attached to the foundations. This can therefore be carried out some time after the sleepers have been attached, but, for example, also immediately afterwards.
  • continuous rails can, for example, be obtained by welding sections of rail together.
  • the method in accordance with the invention can also include the following steps:
  • a further improvement with regard to the method in accordance with the prior art can be achieved by using the stage of gripping by separate secondary support means which grip one and only one of the rails.
  • both rails are supported simultaneously by spindles which are connected to each other by sleepers, whereby independent adjustment of the rail is not as easily possible.
  • the secondary support means which each grip a corresponding rail both horizontal and vertical adjustment can be assured.
  • a further increase in positioning accuracy can be achieved by also carrying out the steps of:
  • an adjusting installation comprising at least two adjusting carriages, each of these adjusting carriages being equipped with adjusting means that each grip the system.
  • an adjusting installation is cited with, for example, four adjusting carriages by way of which a system with, for example, 20 to 30 sleepers can be handled at one time.
  • the accuracy of the final position of the system is beneficially influenced if the adjusting carriages are operated simultaneously during the adjusting procedures.
  • the invention also relates to an adjusting installation for use in the case of the method described above for laying, vis-a-vis foundations, a system comprising a series of sleepers and rails by way of which the sleepers are kept parallel and at a distance from each other.
  • This adjusting installation comprises a gripping device for gripping the rails of the system, a lifting device for moving the gripped system up and down, a travelling chassis, as well as adjusting means for adjusting the system with regard to the foundations of the railway.
  • Such an adjusting installation is also known from European patent application 1.039.033.
  • the chassis of the adjusting installation can travel both over the system and also the foundations. More particularly, both a separate chassis for travelling over the rails well as a separate chassis for travelling over the foundations can be provided.
  • the adjusting means are designed for aligning the section of railway vertically and horizontally as well as in a rotary direction around the longitudinal centre line.
  • the adjusting installation preferably comprises at least two adjusting carriages coupled to each other which each have corresponding adjusting means.
  • a central control device is also provided for controlling the adjusting means, said adjusting means being able to be radiographically connected, for example.
  • the adjusting installation can also comprise at least one measuring device which comprises a carrier supported on the track section.
  • This carrier preferably has rolling elements provided with flanges that can roll along the rails.
  • the carrier must be positioned accurately with regard to the rails in order to ensure that the position of the rails can in turn be accurately determined.
  • accurate positioning of the carrier, and thereby the measuring device, with regard to the rails can be achieved if, in accordance with a preferred form of embodiment, pretensioning means are provided for keeping the flanges of the rolling elements pressed against one and the same rail.
  • Such a measuring device is connected to each adjusting carriage.
  • the carrier is always kept pressed to the same rail, the position of the measuring device with regard to the one rail, and thereby also with regard to the other rail, is always guaranteed.
  • the measurements cannot therefore be distorted by the carrier not being in a well defined horizontal position with regard to the rails.
  • the carrier is preferably connected to at least one of the adjusting carriages.
  • Figure 1 shows a perspective view of a section for railway track with an adjusting installation in accordance with the invention.
  • Figure 2 shows a view from above of a system of sleepers and rails, as well as the adjusting installation.
  • Figure 3 shows a first perspective view of an adjusting carriage belonging to the adjusting installation in accordance with figures 1 and 2.
  • Figure 4 shows a second perspective view of the adjusting carriage in figure 3.
  • Figures 5 a-e show various stages of implementation of the method in accordance with the invention.
  • Figure 1 shows a section of railway track 1 on which an adjusting installation, designated 2 in its entirety, for carrying out the method in accordance with the invention is shown.
  • the section of railway track 1 comprises sleepers 4 that are connected to each other by means of rails 27.
  • the adjusting installation 2 comprises, in the shown example of embodiment, four adjusting carriages 5 as well as a motorised truck 6 for moving the adjusting installation 2. By way of the coupling rods 7 the truck 6 and the adjusting carriages are connected to each other.
  • Figure 1 shows the adjusting installation 2 on a prepared, already concreted section of railway track 1. This means that the permanent rails can already be applied to the sleepers 4, but these could possibly also be temporary rails.
  • the system designated 8 is shown in its entirety, comprising thirty sleepers 4 with the rails 3 connected.
  • These rails 3 are not permanent rails as in figure 1 , but accurately formed elements which have the purpose of bringing about accurate positioning of the thirty sleepers 4.
  • These rails 3 therefore constitute as it were calibration means or templates which only play a part in placing the thirty sleepers 4 in the required position.
  • the system 8 is in its entirety supported by four adjusting carriages 5 of the adjusting installation 2 as shown in figure 1. Although in the shown example of embodiment thirty sleepers 4 are shown in the system 8, other quantities of sleepers can of course be used insofar as they are covered by span of the adjusting installation 2.
  • the adjusting carriages 5 are shown in various perspective views in figures 3 and 4.
  • the rails 3 are also shown.
  • Each adjusting carriage 5 comprises a frame 10 provided with a first chassis 11 with running wheels 12 that can roll along the rails 3.
  • Each adjusting carriage 5 also has a second chassis 13 with running wheels 14 that can roll on the foundations on which the sleepers 4 are to be fastened as will be explained with reference to figure 5.
  • the chassis 13 is, with regard to the frame 10, moveable up and down by way of the actuators 15. In the state shown in figures 3 and 4 the chassis 13 is in the non-operating, raised position.
  • Each adjusting carriage 5 also has its own measuring device 16, which comprises a carrier 17 with four rollers 18 which can be rolled over the rails 3.
  • a strut 19 is mounted on the carrier 17 carrying a measuring point 20 that can be detected by a stably set up measuring instrument, such as a theodolite.
  • a measuring instrument of this type that is known in itself is outside the scope of this application and will not be described further.
  • the rollers 18 each have a flange 21; by way of a pretensioning device the flanges 21 are kept pressed against one of the rails 7 so that the position of the carrier 17 and therefore the measuring points 20 can be precisely determined. In this way it is always ensured that the position of both rails 3 can be accurately determined.
  • FIGS 5 a-d The manner in which a section of railway track is laid in accordance with the invention is shown in figures 5 a-d.
  • the various stages are shown on the construction site.
  • First of all foundations 22 are laid, usually of concrete with a surface 23 that is essentially horizontal in the transverse direction, but this is not necessary. This means that the surface 23 does not always have to be sloped or canted as is usual elsewhere in curved sections of track.
  • the system 8' is placed on the foundations 22 and attached to the foundations by means of concrete 24. Incidentally, this system 8' can also be supported on the foundations 22 by other means, for example by means of jacks.
  • a system 8 is laid on the surface 23 of the foundations 22 and roughly positioned.
  • the adjusting installation 2 is then placed over this system 8.
  • the chassis 13 of the adjusting carriages 5 is moved to the operating position so that the rolling elements 14 of the chassis 13 can be rolled on the surface 23 of the foundations 22.
  • the actuators 15 By operating the actuators 15 the frame 10 of the adjusting carriages 5 can then be lowered so that the chassis 11, and in particular the rolling elements 12 thereof, come into contact with the rails 3.
  • the claws 25 the rails 3 are then gripped.
  • the actuators 15 are again powered so that the system 8 is moved up from the position in which the sleepers 4 rest on the surface 23 of the foundations 22 to the position shown in figure 5b.
  • the rails 3 are horizontally and vertically positioned in exactly the required position.
  • the position of the system 8 is determined by means of the spindles 26 shown in figure 5b.
  • the adjusting installation is removed whereby the roller elements 12 of the chassis 11 roll over the rails 3.
  • the support of the adjusting carriage 5 is taken over by the chassis 13 that is supported on the foundations 22.
  • a concrete mass 24 is poured between the sleepers 4, 4' and the surface 23 of the foundations 22. After the concrete mass 24 has hardened the position of the rails 3 of the system 8 is accurately determined. After a number of systems 8', 8 have been consecutively attached to the foundations 22, the rails 3' 3 are removed as shown in figure 5d. In this state there is a series of sleepers 4', 4 accurately positioned one after the other on the foundations 22. In the last working stage, as shown in fig. 5e, the definitive rails 27 are attached to these sleepers 4', 4 by means of known fastening elements 28.
  • the invention is described above by way of one form of embodiment in which the foundations have an essentially horizontal surface in the transverse direction, the invention can also be used with foundations with a sloped surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Procédé de pose d'une section de voie ferrée comportant une voie ferrée ainsi qu'un massif de fondation sur lequel la voie ferrée est supportée. Le procédé comporte les étapes suivantes : la création du massif de fondation - la création d'un système d'une série de traverses ainsi que de rails qui permettent aux traverses d'être maintenues en parallèle et à une certaine distance l'une de l'autre, - la création d'une installation de réglage, la pose du système par le biais de l'installation de réglage, - le support concernant le massif de fondation, par le biais d'un moyen de support secondaire, tel que des broches, du système sur la position définie par l'installation de réglage, - le retrait de l'installation de réglage, le coulage d'un béton durcissable entre les séries de traverses du système et le massif de fondation, - le durcissement du béton durcissable afin de créer une connexion entre les traverses du système et le massif de fondation, - la mise en œuvre du coulage et du durcissement du béton durcissable alors que les traverses sont en interaction avec les rails et après le retrait de l'installation de réglage. Un résultat final précis peut être réalisé par les étapes suivantes : - le retrait des rails de la série de traverses du système après le durcissement du béton, - par la suite, la mise en place de rails longs sur la série de traverses du système.
PCT/NL2006/050272 2005-10-31 2006-10-31 Procede et installation de reglage permettant de realiser un tronçon ferroviaire WO2007053020A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06812731A EP1943387A1 (fr) 2005-10-31 2006-10-31 Procede et installation de reglage permettant de realiser un tronçon ferroviaire

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1030308 2005-10-31
NL1030308A NL1030308C2 (nl) 2005-10-31 2005-10-31 Werkwijze en stelinstallatie voor het vervaardigen van een spoorbaantraject.

Publications (1)

Publication Number Publication Date
WO2007053020A1 true WO2007053020A1 (fr) 2007-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2006/050272 WO2007053020A1 (fr) 2005-10-31 2006-10-31 Procede et installation de reglage permettant de realiser un tronçon ferroviaire

Country Status (5)

Country Link
EP (1) EP1943387A1 (fr)
KR (1) KR20080075852A (fr)
CN (1) CN101321917A (fr)
NL (1) NL1030308C2 (fr)
WO (1) WO2007053020A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050439A1 (fr) * 2007-10-17 2009-04-23 W & D Mcculloch (A Scots Law Partnership) Dispositif et procédé servant à manipuler des rails de chemin de fer
WO2011058271A1 (fr) * 2009-11-16 2011-05-19 Societe Des Anciens Etablissements L. Geismar Procédé et système de prolongation d'une voie de chemin de fer
WO2015155399A1 (fr) * 2014-04-11 2015-10-15 Ferrovial Agroman, S.A. Procédé de montage de voies de chemin de fer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101812818B (zh) * 2010-05-13 2012-02-08 四川省成都普什机电技术研究有限公司 移动式轨道板精确调整装置
CN102535277B (zh) * 2012-02-28 2013-11-20 孙晓伟 铁路道岔整体移动装置
FI128160B (en) * 2018-12-05 2019-11-29 Kallion Raide Oy APPARATUS AND METHODS FOR PUTING SLEEVE LOGS ON SHREDDER FOR RAILWAY BUILDING

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546925A1 (fr) * 1983-06-03 1984-12-07 Matisa Materiel Ind Sa Machine ferroviaire pour la pose et la depose de troncons ou d'appareils de voie montes
EP0971071A1 (fr) * 1998-07-10 2000-01-12 Fassetta Mecanique Procédé et dispositif de pose d'élément de voie par des lorries à chenilles
EP1039033A1 (fr) * 1999-03-19 2000-09-27 GSG Knape Gleissanierung GmbH Méthode de réalisation d'une voie ferrée et son système d'alignement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546925A1 (fr) * 1983-06-03 1984-12-07 Matisa Materiel Ind Sa Machine ferroviaire pour la pose et la depose de troncons ou d'appareils de voie montes
EP0971071A1 (fr) * 1998-07-10 2000-01-12 Fassetta Mecanique Procédé et dispositif de pose d'élément de voie par des lorries à chenilles
EP1039033A1 (fr) * 1999-03-19 2000-09-27 GSG Knape Gleissanierung GmbH Méthode de réalisation d'une voie ferrée et son système d'alignement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009050439A1 (fr) * 2007-10-17 2009-04-23 W & D Mcculloch (A Scots Law Partnership) Dispositif et procédé servant à manipuler des rails de chemin de fer
WO2011058271A1 (fr) * 2009-11-16 2011-05-19 Societe Des Anciens Etablissements L. Geismar Procédé et système de prolongation d'une voie de chemin de fer
FR2952656A1 (fr) * 2009-11-16 2011-05-20 Geismar Ancien Ets L Procede et systeme de prolongation d'une voie de chemin de fer
US8807041B2 (en) 2009-11-16 2014-08-19 Societe Des Anciens Etablissements L. Geismar Method and system for extending a railway track
RU2541572C2 (ru) * 2009-11-16 2015-02-20 Сосиете Дес Ансиенс Етаблиссементс Л. Геисмар Способ и система для удлинения рельсового пути
WO2015155399A1 (fr) * 2014-04-11 2015-10-15 Ferrovial Agroman, S.A. Procédé de montage de voies de chemin de fer
ES2561928R1 (es) * 2014-04-11 2016-03-31 Ferrovial Agroman, S.A. Procedimiento de montaje de vías de ferrocarril
US10612195B2 (en) 2014-04-11 2020-04-07 Ferrovial Agroman, S.A. Procedure for laying railway tracks

Also Published As

Publication number Publication date
EP1943387A1 (fr) 2008-07-16
CN101321917A (zh) 2008-12-10
KR20080075852A (ko) 2008-08-19
NL1030308C2 (nl) 2007-05-03

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