EP1318239B1 - Procédé de construction d'une voie ferrée sans ballast - Google Patents

Procédé de construction d'une voie ferrée sans ballast Download PDF

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Publication number
EP1318239B1
EP1318239B1 EP02292951A EP02292951A EP1318239B1 EP 1318239 B1 EP1318239 B1 EP 1318239B1 EP 02292951 A EP02292951 A EP 02292951A EP 02292951 A EP02292951 A EP 02292951A EP 1318239 B1 EP1318239 B1 EP 1318239B1
Authority
EP
European Patent Office
Prior art keywords
walls
concrete
track
slab
constructing
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.)
Expired - Lifetime
Application number
EP02292951A
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German (de)
English (en)
French (fr)
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EP1318239A1 (fr
Inventor
Marc Sayadi
Yvan Skific
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.)
Alstom SA
Original Assignee
Alstom SA
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 Alstom SA filed Critical Alstom SA
Publication of EP1318239A1 publication Critical patent/EP1318239A1/fr
Application granted granted Critical
Publication of EP1318239B1 publication Critical patent/EP1318239B1/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
    • 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
    • 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
    • E01B3/38—Longitudinal sleepers; Longitudinal sleepers integral or combined with tie-rods; Combined longitudinal and transverse sleepers; Layers of concrete supporting both rails
    • 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
    • E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
    • E01B29/32—Installing or removing track components, not covered by the preceding groups, e.g. sole-plates, rail anchors
    • 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

Definitions

  • the invention relates to a method of constructing a railway in which one realizes a slab of concrete track and inserts into it elements anchoring the railway by means of an insertion device, the latter being mobile along the route of the railway.
  • patent document DE-A-2422942 discloses a method of construction of a railway in which a concrete road slab is made, and inserts into this freshly poured slab anchoring elements by means of a insertion device. Two side forms are installed before the casting of the slab track to laterally delimit the edges.
  • Another disadvantage of such a construction method is that it requires the use a relatively bulky saddle insertion device, the latter comprising a mobile platform spanning the slab of freshly poured concrete whose width necessarily exceeds the width of the concrete slab to be built.
  • the insertion device is generally coupled with a casting machine continuous concrete, the latter being placed in front of the saddle insertion device and shaping the concrete slab by means of a slippery formwork.
  • a continuous concrete casting machine has the drawback of require a concrete of particular formulation whose texture does not allow its pumping, which requires having to transport this concrete in large quantities, by a other means, such as agitator containers, before depositing the concrete by gravity.
  • the object of the present invention is to remedy these disadvantages by proposing a method of constructing a railway on a concrete slab reduced quantities of continuously cast concrete, the complement to total volume of concrete to build the slab of track being made by concrete pumpable.
  • Another object of the invention is to propose a method of construction which allows the use of a machine for the continuous casting of concrete and a device for inserting anchoring elements having compact dimensions and which is simple and economical to implement.
  • FIG. 1 represents schematically the different steps of a particular mode implementation of the method of construction of a railway according to the invention.
  • two walls 2 from a height of the order of 20 to 40 cm and a width of about 10 cm are built along the route of the railway, these two walls 2 delimiting laterally the edges of the concrete slab to be poured to support the track railway.
  • These walls 2 are preferably made of concrete by means of a continuous casting machine for concrete 10 of reduced size, of the type described in the patent application FR-A1-2 662 452 and available from the company M-B-W.
  • Such a machine 10 is mounted on wheels 11 and comprises a reservoir for concrete 12 pouring by gravity of the concrete upstream of a sliding formwork 13 realizing the shape of the wall 2.
  • the casting machine continuous 10 is advantageously guided in its progress by a station of measure 5 located along the path of the railway and installed on a tripod at the vertical of a topographic survey terminal 6.
  • This measuring station 5 includes a distance measuring device equipped with an emitting optic and a optical receiver allowing to know with a very great precision the distance and the angle separating the measuring station 5 from a set of reflectors 7 carried by the continuous casting machine 10.
  • the laser measuring device used is example the device marketed under the reference TC / TCA 2003 by the company LEICA.
  • the height of the walls 2 is advantageously chosen from so that the upper surface of the walls 2 delimits the height of the concrete slab to flowing, the walls 2 having inner blanks that are inclined relative to the vertical so that the space between the two walls 2 forms a converging cavity for the reception of a concrete slab 1.
  • an armature 4 is arranged between the two walls 2 in order to make a slab track 1 reinforced concrete.
  • this stage of the process can be suppressed when one wish to obtain a slab of track 1 in concrete without reinforcement 4.
  • a third step of the process after solidification of the concrete constituting the two walls 2, traditional concrete is poured into the cavity defined by the two walls 2 so as to fill this cavity to a height at least equal to the upper surface of walls 2.
  • This traditional concrete is brought for example by pumping through a pipe connected to a tank located at an open point around the railway.
  • the tank may also rest on wheels and move on the two walls 2, the concrete being able to then spread with a spinning top.
  • a device for inserting saddles 20 of reduced size is brought above the slab lane 1 Freshly poured, this insertion device 20 having a rectangular frame resting on four wheels 21 having a spacing adapted to circulate on the 2.
  • the wheels 21 each comprise an edge outer provided with a coil 21a engaging with the outer wall of the blank wall 2 and guiding the insertion device 20 along the wall 2.
  • the insertion device 20 also comprises, in a manner known per se and according to the device disclosed in EP 0 803 609, an arm articulated 23 moving vertically to insert saddles 3 in the concrete slab 1 freshly poured and ways to vibrate the concrete around the saddle 3 during his insertion.
  • This articulated arm 23 is disposed at the rear part of the chassis and has reflectors 7 cooperating with a measuring station 5 to insert precisely the saddles 3 with a precision less than one millimeter, as this is described in patent application FR-A-2 812 671 filed by the applicant published after the priority date related to this request.
  • the insertion device 20 further comprises, at the front of the frame, a vibrating rule 22 coming to level the surface of the slab of channel 1 with an altimetric accuracy modeled on that of the upper surface of the two walls 2.
  • the concrete slab 1 freshly poured is leveled by the vibrating rule 22 and the saddles 3 are inserted successively by the articulated arm 23, the positioning of the insertion device 20 during its advancement being facilitated by the guidance of the wheels 21 on the walls 2.
  • Such a method of constructing a railway has the advantage of being able to be used in places where the space available is limited since it allows the use a continuous casting machine for compact concrete. Indeed, this continuous concrete casting machine is sized to make low walls small dimension requiring little volume of concrete, the slab of track made between the two walls being cast in a concrete of traditional formulation which presents the advantage of being able to be brought by pumping, which makes it possible to place the reservoir concrete remotely in an open area.
  • the walls are used to guide the saddle insertion device on the track which ensures pre-positioning of the insertion device and makes it possible to reduce the time required for precise positioning of the arm supporting the inserts.
  • the walls also have the advantage of serving as a support for possible metal reinforcements intended to be inserted into the track slab and also simplify the installation of ducts or drains in the slab track.
  • FIG. 4 shows an alternative embodiment of the method according to the invention in which the first step of the process is modified.
  • a continuous casting machine of concrete not represented in the figure, comprising a sliding formwork making it possible to carry out simultaneously the two walls 2 and a foundation slab 2a extending to the base of two walls 2.
  • the foundation slab 2a thus produced has a very thick lower than the height of the two walls 2, of the order of 20 cm for a height of walls of the order of 40 cm, so that there remains a cavity between the two walls 2 in which is poured the channel tile 1.
  • the following steps of the method are identical to those described for the embodiment of Figures 1 to 3, the two walls 2 still serving as a running surface for a saddle insertion device as in Figure 3.
  • Such an alternative embodiment although it requires the use of a machine of Continuous casting of concrete with a larger gauge, has the advantage to ensure a perfect relative positioning of the two walls and allows a realization the two walls, reducing the time required for positioning of the casting machine continuously.
  • such a variant retains the advantage of pre-positioning the insertion device by the co-operation of the wheel flanges with the edge of the walls.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Road Paving Machines (AREA)
  • Road Paving Structures (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Panels For Use In Building Construction (AREA)
EP02292951A 2001-12-05 2002-11-29 Procédé de construction d'une voie ferrée sans ballast Expired - Lifetime EP1318239B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0115730A FR2833023B1 (fr) 2001-12-05 2001-12-05 Procede de construction d'une voie ferree dans lequel on realise une dalle de voie en beton et on insere dans la dalle de voie des elements d'ancrage de la voie ferree
FR0115730 2001-12-05

Publications (2)

Publication Number Publication Date
EP1318239A1 EP1318239A1 (fr) 2003-06-11
EP1318239B1 true EP1318239B1 (fr) 2005-08-24

Family

ID=8870142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02292951A Expired - Lifetime EP1318239B1 (fr) 2001-12-05 2002-11-29 Procédé de construction d'une voie ferrée sans ballast

Country Status (14)

Country Link
US (1) US6913717B2 (pt)
EP (1) EP1318239B1 (pt)
JP (1) JP4050979B2 (pt)
KR (1) KR100918504B1 (pt)
AT (1) ATE302881T1 (pt)
AU (1) AU2002311383B2 (pt)
BR (1) BR0204955B1 (pt)
CA (1) CA2413011A1 (pt)
DE (1) DE60205707T2 (pt)
FR (1) FR2833023B1 (pt)
HK (1) HK1058222A1 (pt)
MX (1) MXPA02011999A (pt)
NZ (1) NZ522942A (pt)
PL (1) PL212990B1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277802A (zh) * 2011-05-04 2011-12-14 沪宁城际铁路股份有限公司 轨道板精调方法和基于该方法的轨道铺设工法
CN106149485A (zh) * 2016-07-14 2016-11-23 安庆里外里工业产品设计有限公司 一种铁路铁轨固定基础建造智能机器人

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CN102899995B (zh) * 2012-11-09 2014-10-15 中铁六局集团天津铁路建设有限公司 无砟轨道施工用端口排气组件的轨道施工方法
CN103243620A (zh) * 2013-05-12 2013-08-14 中国十七冶集团有限公司 现代有轨电车整体道床混凝土浇筑用移动溜槽的使用方法
FR3028267B1 (fr) * 2014-11-10 2016-12-23 Alstom Transp Tech Procede ameliore de guidage d'un dispositif d'insertion d'elements dans le sol pour la realisation d'un ouvrage ; dispositif d'insertion et vehicule associes.
DK3384088T3 (da) * 2015-02-10 2020-06-29 Overail S R L Modulsystem til lægning af undergrundsbane- og jernbane- og sporvognsstrækninger
CN105178121A (zh) * 2015-08-14 2015-12-23 中铁十一局集团第四工程有限公司 一种无砟轨道自密实混凝土侧面单边灌注方法
CN105648860A (zh) * 2016-01-11 2016-06-08 北京城建设计发展集团股份有限公司 城市轨道交通用轨道板的测量调整系统及其测量调整方法
CN105755915B (zh) * 2016-02-29 2017-07-25 中铁十二局集团第七工程有限公司 Crtsⅲ型板式无砟轨道底座板施工方法
CN106192609B (zh) * 2016-07-14 2017-11-24 黄志勇 一种铁路铁轨固定基础建造智能机器人用振动混料装置
FR3062140B1 (fr) * 2017-01-20 2019-04-05 Alstom Transport Technologies Voie de chemin de fer a capacite de portage amelioree pour vehicule ferroviaire urbain
FR3062139B1 (fr) * 2017-01-20 2019-04-05 Alstom Transport Technologies Voie de chemin de fer pour vehicule ferroviaire urbain et methode de fabrication d'une telle voie de chemin de fer
CN106988170A (zh) * 2017-05-26 2017-07-28 湖南天象建筑科技有限公司 一种高铁铝合金轨道板压紧装置
CN107128656B (zh) * 2017-06-26 2023-09-08 中铁十六局集团第三工程有限公司 一种crtsⅰ型双块式无砟轨道封闭层施工材料运输结构
CN207159711U (zh) * 2017-09-07 2018-03-30 中铁五局集团第二工程有限责任公司 Ⅲ型板式无砟轨道底座标高定位及排水坡控制装置
CN108677631A (zh) * 2018-05-10 2018-10-19 中铁五局集团有限公司 一种开通运营前crts-ⅰ型双块式无砟轨道轨向超标整治方法及结构
CN109610254A (zh) * 2018-12-28 2019-04-12 广州大铁锐威科技有限公司 一种利用轨道几何状态测量仪精调轨道板的施工方法

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Publication number Priority date Publication date Assignee Title
CN102277802A (zh) * 2011-05-04 2011-12-14 沪宁城际铁路股份有限公司 轨道板精调方法和基于该方法的轨道铺设工法
CN102277802B (zh) * 2011-05-04 2013-11-06 沪宁城际铁路股份有限公司 轨道板精调方法和基于该方法的轨道铺设工法
CN106149485A (zh) * 2016-07-14 2016-11-23 安庆里外里工业产品设计有限公司 一种铁路铁轨固定基础建造智能机器人

Also Published As

Publication number Publication date
HK1058222A1 (en) 2004-05-07
US6913717B2 (en) 2005-07-05
PL357521A1 (en) 2003-06-16
PL212990B1 (pl) 2012-12-31
FR2833023A1 (fr) 2003-06-06
DE60205707T2 (de) 2007-01-18
KR20030046322A (ko) 2003-06-12
BR0204955A (pt) 2004-06-15
MXPA02011999A (es) 2004-07-16
KR100918504B1 (ko) 2009-09-24
AU2002311383B2 (en) 2008-03-13
BR0204955B1 (pt) 2012-06-26
FR2833023B1 (fr) 2004-05-21
CA2413011A1 (fr) 2003-06-05
ATE302881T1 (de) 2005-09-15
JP4050979B2 (ja) 2008-02-20
DE60205707D1 (de) 2005-09-29
JP2003171904A (ja) 2003-06-20
US20030102586A1 (en) 2003-06-05
EP1318239A1 (fr) 2003-06-11
NZ522942A (en) 2003-05-30

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