EP1533420A2 - Méthode pour construire une voie ferrée sans ballast - Google Patents

Méthode pour construire une voie ferrée sans ballast Download PDF

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Publication number
EP1533420A2
EP1533420A2 EP04450216A EP04450216A EP1533420A2 EP 1533420 A2 EP1533420 A2 EP 1533420A2 EP 04450216 A EP04450216 A EP 04450216A EP 04450216 A EP04450216 A EP 04450216A EP 1533420 A2 EP1533420 A2 EP 1533420A2
Authority
EP
European Patent Office
Prior art keywords
rail
guide
carriage
formwork
guide bar
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Withdrawn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
EP04450216A
Other languages
German (de)
English (en)
Other versions
EP1533420A3 (fr
Inventor
Pieter Ablinger
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.)
RTE TECHNOLOGIE GMBH
Original Assignee
Rhomberg Bahntechnik 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
Priority claimed from AT18792003A external-priority patent/AT413827B/de
Priority claimed from AT1172004A external-priority patent/AT413550B/de
Priority claimed from AT1492004A external-priority patent/AT413551B/de
Application filed by Rhomberg Bahntechnik GmbH filed Critical Rhomberg Bahntechnik GmbH
Publication of EP1533420A2 publication Critical patent/EP1533420A2/fr
Publication of EP1533420A3 publication Critical patent/EP1533420A3/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Withdrawn legal-status Critical Current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
    • 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

Definitions

  • the invention relates to a method for producing a solid roadway for rail vehicles with in groove-shaped recesses of a rail support concrete rails used.
  • the gutters for example, in 6.5m long precast slabs in a CNC controlled grinding station in dependence of previously made parameters, after which the precast panels on the site Shock-on-set and relocated.
  • the disadvantage is in particular the elaborate production, the transport of prefabricated concrete slabs to the construction site and the required exact laying of the concrete slabs at the construction site, where possible production errors with regard to the routing parameters on site difficult to clean up on the construction site.
  • EP 894 898 A1 is a method for producing a fixed carriageway known for rail vehicles, after one on a fixed support plate misplaced track by height and direction adjustable supports on the Relocated support plate and with a track measuring and straightening device with the help the supports is aligned. In doing so, the rails with the adjustable Supporting elements supported directly on the support plate such that an alignment and fixing the track in all directions is possible.
  • a common drivable track superstructure consists for example of under Intermediate layer of an elastic layer on prefabricated panels laid rails (DE 199 31 048 A1), with the usual rail fasteners (DE 35 26 653 A1) attached to the precast panels.
  • the rail fasteners After moving the rails must for the trafficability or for the level training of the finished roadway in the area be made in addition to the rail linings, however, in the Contradiction with the arrangement of the rail fastening on the rail or with the maintenance of the rail fastening and with the desired minimum Guide gap stand.
  • To service the rail fastening accordingly can, must between the rail head and road surface a distance of at least 16 cm to be adhered to the accessibility of the screws To ensure screwing and thus the maintainability of the system.
  • such guide gaps between the road and rail form a substantial danger for the use of the tunnel with road vehicles and a significant source of injury in the course of self-rescue and foreign rescue.
  • the invention has the object underlying, a method and an associated device of the initially described Specify type, the aforementioned disadvantages should be avoided and with very simple means as exact as possible with respect to the routing parameters aligned, possibly with road vehicles accessible, solid Roadway for rail vehicles to be created.
  • the invention solves this problem in that initially a precisely aligned, the spatial course of the gutters to be produced guiding forming and acting as a curved rule guide bar in position and then set in their established position, after which the rail supports including gutters made of concrete or the gutters from the rail support be profiled.
  • a solid roadway for rail vehicles in a simple way after a first procedure directly at the Construction site are made, including first guide beams, where modular Formwork with the contour of the channel-shaped recesses or moldings with groove-shaped recesses are fastened, using adjustment systems height and direction are exactly adjusted and fixed to the ground, before the rail support is poured or underfilled in concrete.
  • the distance between individual adjusting devices is dependent on the load through the manufacturing devices, in particular concreting devices, for example 3 to 5 m, with the adjusting devices preferably on prefabricated concrete slabs support.
  • the guide profiles adjusted exactly with respect to their position and orientation and fixed in their position.
  • the guide bars act as a curve ruler and fix the formwork or the Moldings along the predetermined path, reducing the location of the to be manufactured groove-shaped recesses of the rail support are specified exactly can.
  • the formworks are set up or the fitted moldings underfilled with concrete.
  • an exactly aligned gutter for The rail support can be worked out by a continuous guide for the cutting and grinding units next to the gutters to be profiled first is built.
  • the guide profiles are raised in terms of height and direction exactly adjustable adjusting devices attached to the ground and after a Fine adjustment of the guide profiles held firmly in this position.
  • the distance between individual adjusting devices is dependent on the load through the cutting and / or grinding units, for example, 3 to 5 meters, wherein support the adjusting devices in particular on the prefabricated concrete slab and with this preferably screwed od.
  • the guide profiles are exactly in relation to their position and orientation to about 0.2 mm accuracy in height and direction relative to the leading edges or levels of the cutting and / or grinding units set.
  • the guide bar In the area act between the exactly established attachment points of the guide bar the guide bar as a curve ruler by means of the working slide or Carriage can be moved exactly along a predetermined path.
  • the Cutting and grinding units carrying guide carriage or carriage on the a kind of parallel guide forming guide bar mounted and along this in Depend on a desired processing speed.
  • the Adjustment of worn cutting and / or abrasive and optionally their positions relative to each other preferably takes place within the cutting edge and / or Grinding units on the work carriage or carriage.
  • a lower construction cost and a fast-to-build solid lane arise when used as a guide bar rails, which after the Concreting the rail supports and after the construction of the rail fasteners be used as rails, as an exchange of the guide bar with the Tracks can be omitted.
  • the two guide profiles are preferably in one Distance of about 2.2 meters, since in this case in the area between The guide bar enough space for the with the cutting and / or Grinding equipped work carriage or car is.
  • the side walls the gutters are cut out of the rail support before the Gullies in at least one step down to the channel bottom from the rail support be worked out.
  • Shape and size of the gutters will be in usually depending on the requirements for the fixed carriageway or on the rail fasteners chosen, being in the range of future rail fastening points For example, provided exemptions for the rail fasteners could be. Should the gutters be made as quickly as possible, yet accurately? it is recommended that the gutters be cut in at least two further steps First milled out of the rail support and then the remove the exact contour from the rail support to the bottom of the channel.
  • An inventive device for producing a solid roadway for rail vehicles characterized by the fact that exactly aligned, one the spatial course of the channel-shaped Recess determining guide forming and acting as a curve ruler Guide bars are provided, the formwork or moldings for the carry channel-shaped recesses of the concrete bearing rail support, wherein the guide beams at least until hardening of the concrete rail support including the formwork or moldings supported on the ground Adjustment devices are defined with respect to their bearings.
  • the on the adjusting devices supported guide bar preferably on in transversely to the gutters, between two parallel gutters of a carriageway, provided exemptions arranged between the rail mounting supports are located on the ground are supported and fixed with regard to their location.
  • This will be easier At the same time created drainage channels for the fixed carriageway, and can the adjusting devices after a finished the Schienenauflagers from the Exemptions are removed and reused.
  • a guide bar recommend especially the future rails, all the requirements of one Guide bar and thereby also reducing the amount of work for the production can significantly reduce the solid pavement according to the invention.
  • the formwork can be made of plastic, for example or steel, depending on whether the formwork or parts of the formwork as remain permanent formwork in the rail support or after a finished the Rail support removed from the gutter and optionally reused shall be.
  • the grooves having moldings attached to the guide bar are preferably made of mineral materials, in particular from high-strength concrete, shaped, whereby the manufactured roadway on the one hand quickly load (ride) leaves and the rails on the other hand best possible in the anchor high quality material.
  • the dowels for example clamped to the formwork, plugged into the formwork or can be cast on the formwork.
  • loosening or tightening of sleeper screws inserted into the dowels in fresh concrete only from a certain minimum strength of the hardening Concrete may be done to loosen or break out the dowels avoid.
  • a particularly secure fit of the dowels in the rail support can be ensured when the dowels on their peripheral surface with reinforcement helices to avoid cracks in the concrete in the area of the dowels, which reinforcement coils are cast with the dowels in the rail support become.
  • a particularly exact positioning of the dowels and the formwork on Underground can be achieved when in the area between guide bar and Formwork stiffening base plates or moldings with the anchor brackets are used.
  • the formwork and / or the base plates recesses for Have derivative of present in the concrete air inclusions are through which although escape air but can not leak concrete. It is particularly recommended if the formwork trapezoidal and with rounded edges are formed.
  • An inventive device manufactured according to the second method for producing channel-shaped rail supports of a fixed track for rail vehicles with cutting, arranged on a working carriage or carriage, Milling and / or grinding tools for working out the gutters from the rail support distinguished according to the invention in that the working carriage or carriage on in the area next to the channels to be profiled by means of adjusting devices attached to the ground, a guide for the work sled or cart forming guide beams along the gutters-to-be-machined is movably mounted.
  • the attached to adjusting devices and supported guide bar preferably laterally outside of profiled gutters are supported on the ground to have enough space for the Cutting and / or grinding units to have.
  • a guide bar recommend Especially after profiling the gutters in the gutters usable rails.
  • the adjusting devices are on the one hand firmly to the ground and on the other hand connected to the guide bar and allow a precise alignment the guide beam with respect to height and direction of the ground.
  • the work carriage or carriage is made by means of skids or a roller device with at least two pairs of rollers on the guide bar, the goal is always a high-precision guidance of the work carriage or car also with running aggregates as well as in the transition at the joint of the guidance profiles is.
  • the drive for the feed of the work carriage or car As little as possible to influence the exact guidance, can be the work car or carriage only on skids and / or rollers on the Support guide bar and is the feed, for example via a drive guaranteed with a cable, on the one hand on the work carriage or Carriage and on the other hand in the working direction in front of the work carriage or car an example fixed attachment point or on the guide profiles self attacks.
  • Covers for devices according to the invention preferably comprise in the area next to and / or between the rail fastening at the foundation of the Track superstructure supported and bolted to the foundation cover profiles, their passable, running in the height of the upper rail edge Profile wall both recesses for actuating the preferably in one Cavity of the cover profile ending screws for fixing the cover profile opposite the foundation as well as recesses for actuating the screws the rail fastening has.
  • covers can also to be used on every other slab track.
  • the Clamp the rail fastening or hold the rail over the invention Recesses and the space between rail and cover profile fully visible and maintainable.
  • the recesses extend as needed also up to the adjoining the upper profile wall side wall of the profile, whereby the screwing depending on the width of the rail foot and after the required Guide gap width between profile and rail head either inside the Profile or in a corresponding recess in the area of a side surface of the Profils can be provided.
  • the screwing of the cover is preferably carried out independently of the rail fastening in the threshold intermediate compartment or between the attachment points the rail.
  • the area between the profiles of a rail pair or on the Rail facing away from the profile wall can usually with concrete, asphalt or with Lärmschutzdämmenden components or materials are lined, the Cover profiles preferably on a wall of the road vehicles accessible Lane are supported laterally and optionally a formwork for the previously described lining the interstices of the road vehicles accessible Form track superstructure.
  • the altitude of the passable Profile wall simply to the respective position of the rail top edge or the surrounding lanes, which is why it is best to choose between the cover profiles and the foundation spacers for adjusting the Provide altitude and support the passable cover profile.
  • cover profiles At the same time form a derailment protection for a rail wheel, which derailment protection with its rail facing profile wall, a contact surface for forms the rim of a wheel, which prevents the other rail wheel one wheel set (axle) the other rail climbed over and the wheelset thus completely derailed.
  • a derailment protection for a rail wheel which derailment protection with its rail facing profile wall, a contact surface for forms the rim of a wheel, which prevents the other rail wheel one wheel set (axle) the other rail climbed over and the wheelset thus completely derailed.
  • cover profiles at their frontal abutment surfaces have an offset assurance and each other Short-circuiting in the longitudinal direction, electrically connected are connected.
  • the cover profiles are in this case preferably independent of the rail to the Building earth, for example, Masterdung, connected.
  • An inventive device for producing a solid roadway 1 for rail vehicles comprises in channel-shaped recesses 2 a rail support 3 used in concrete and the rail support 3 by means of a Clamping device 4 anchored rails 5.
  • a Clamping device 4 anchored rails 5 For the production of the fixed carriageway 1 are exactly on the ground 6 on concrete slabs (Fig. 5, 6) aligned, a the spatial course of the channel-shaped recesses 2 determining leadership forming and acting as a curved guide bar guide provided in accordance with the illustrated embodiment, the rails 5 are.
  • the rails 5 wear formwork 7 for the channel-shaped recesses 2 made of concrete Rail support 3, wherein the rails 5 at least until hardening of the concrete rail support 3 together with the formwork 7 on the am Subsurface 6 supported Justiervorraumen H and support elements S with respect their location.
  • the rails 5 are interposition of support plates 8 and spring elements 9, 10 by means of the clamping devices 4 against the bottom 11 of the formwork 7 clamped, wherein the shuttering floor 11 dowels 12 are provided in the Sleeper screws 12 are screwed while the rail 5 opposite clamp the formwork 7.
  • the lower shuttering wall projecting boreholes 13 provided by the air during concreting can escape upward to avoid air bubbles under the formwork 7.
  • FIGS. 1 to 3 are a guide gap to the rail head exposed covers 14 of the channel-shaped recesses 2 of the rail support provided on both rail sides, wherein the passable, running in the height range of the rail top wall of the Cover 14 recesses 15 for actuating in a cavity of the Abdekkung 14 ending screws 12 of the clamping device 4 has.
  • the covers 14 consist of in the area next to or between the rail attachment points supported on the rail support 3 and on the formwork 7 and opposite the rail support 3 screwed cover profiles, wherein the Covers 14 on one of the rail support 3 and of the formwork 7th trained shoulder 16 are supported.
  • FIGS. 7 to 9 shows one of the design variant arranged between the rails 5, by means of support rods 20th anchored to the ground Justierbalken J for setting up the rails. 5 regarding their location.
  • a spindle 21 is provided with the support plates 8 together with formwork 7 and 5 rail transverse to the rail longitudinal direction are displaced on a guide profile 22.
  • the leadership profile 22 itself rests on the support rods 20 by means screwed into the guide profile 22 and in holes 24 of the support rods 20 inserted set screws 23.
  • the Altitude of the rails can thus in a simple manner by twisting the Adjusting screws 23 can be adjusted.
  • the guide profile 22 itself forms beside a guide surface 25 for the support plates 8 two grooves 26, over the one Transverse drainage of the finished, underfilled concrete track can be done.
  • a device 101 for producing channel-shaped rail supports 102 A fixed track for rail vehicles comprises a work cart 103, the Cutting, milling and / or grinding tools 104, 105, 106 for working out the Troughs 107 from the rail support 102 carries.
  • the gutters 107 for the rail supports 102 are made of a prefabricated concrete slab 108 on site on a Construction site worked out.
  • the work cart 103 is supported during the manufacturing process gutters in the area next to the gutters to be profiled 107 fastened and supported by means of adjusting devices 109 on the concrete slab 108, a guide for the work carriage 103 forming guide bar 110th movable along the grooves 107 to be profiled.
  • the on the adjusting devices 109 fastened guide bar 110 are laterally outside the to profiled grooves 107 supported on the concrete slab 108.
  • the channel 107 may, for example, like be prepared follows:
  • the guide beams 110 which preferably at the same time form the future tracks on the concrete slab 108 anchored by dowels or bolts Heberichtsystemen 110 at a distance from 2.5 to 5 meters precisely measured, straightened, and fixed.
  • the inside of the bend Rail is exactly with respect to height and direction and the outside Rail only exactly with respect to their height set against the concrete slab.
  • the work carriage according to 11 by means of two downholders 111 on a Lifting from the guide bar 110 through during the working process arising machining forces is reliably prevented.
  • the wheel 112 of the work car 103 is exact in height and direction with respect to the concrete slab 108 and the wheel 113 exactly guided only in terms of height, which is why a Wheel rim can be dispensed with.
  • the device according to the invention can but also pre-profiled, so already pre-fabricated with grooves, rail support be fine profiled.
  • the working carriage 103 is according to the embodiment of FIG. 15 guided by skids 116 on the guide bar 110 to a high-precision Guiding the work carriage 103 even with running units and in transition between the abutting surfaces of the guide profiles.
  • a track layout 201 for a road and rail vehicle Track superstructure includes, inter alia, a rail support 202 made of concrete, a via an elastic intermediate layer 203 in a groove 204 of the Schienenauflagers 202 supported rail 205 arranged on both sides of the rail 205, a side guide for the rail 205 forming and the rail 206 cross and fastened by screws 207 at the bottom of the trough 204 Hold-downs 209 and a guide gap to the rail head 210 releasing Cover profiles 211.
  • the covers 211 not only increase the trafficable Area and reduce the guide gap between drivable area and Rail head 210, but at the same time serve as derailment protection on the rail inside for a wheel, which in case of a tendency to derail with its rim on the rail head 210 facing profile wall of the cover 211 can support.
  • the area between the cover profiles 211 of a pair of rails or on the cover profile wall facing away from the rail is usually with concrete, Asphalt or lined with soundproofing components or materials, wherein the cover profiles 211 on a wall 217 of the road vehicles passable Lane are supported laterally and together with a formwork element 218 form a formwork for the road superstructure drivable with road vehicles.
  • the cover profiles 211 have at their frontal abutment surfaces Offset securing 221 in the form of an offset and a screw 222 between adjacent cover profiles 211 on and below each other in the longitudinal direction by means of an electrically conductive band 223 short-circuit resistant Connected.
  • the cover profiles are preferably independent of the rail to the building earth, For example, Masterdung, connected.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
EP04450216A 2003-11-24 2004-11-23 Méthode pour construire une voie ferrée sans ballast Withdrawn EP1533420A3 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
AT18792003A AT413827B (de) 2003-11-24 2003-11-24 Mit strassen- und schienenfahrzeugen befahrbarer gleisoberbau
AT18792003 2003-11-24
AT1172004 2004-01-29
AT1172004A AT413550B (de) 2004-01-29 2004-01-29 Verfahren zum herstellen einer festen fahrbahn für schienenfahrzeuge
AT1492004 2004-02-03
AT1492004A AT413551B (de) 2004-02-03 2004-02-03 Verfahren zum herstellen einer festen fahrbahn für schienenfahrzeuge

Publications (2)

Publication Number Publication Date
EP1533420A2 true EP1533420A2 (fr) 2005-05-25
EP1533420A3 EP1533420A3 (fr) 2006-10-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP04450216A Withdrawn EP1533420A3 (fr) 2003-11-24 2004-11-23 Méthode pour construire une voie ferrée sans ballast

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EP (1) EP1533420A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010031099A1 (fr) 2008-09-19 2010-03-25 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg. Plaque de support de voie
WO2016146691A1 (fr) * 2015-03-16 2016-09-22 Top-Off Nv Procédé de construction d'une voie de chemin de fer sans ballast
CN108316072A (zh) * 2018-04-23 2018-07-24 成都市新筑路桥机械股份有限公司 一种钢轨临时固定装置
EP4015707A1 (fr) 2020-12-21 2022-06-22 Strabag AG Dispositif et procédé d'alignement des plaques de support de voie ainsi que procédé de fabrication d'une voie fixe

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526653A1 (de) 1985-07-25 1987-02-05 Vossloh Werke Gmbh Schienenbefestigung mittels einer elastischen spannklemme
EP0894898A1 (fr) 1997-08-01 1999-02-03 Bahnbau Wels GmbH Méthode de réalisation d'une voie ferrée et dispositif pour le réglage en hauteur et le support temporaire des rails
DE19931048A1 (de) 1999-07-06 2001-02-01 Bahnbau Wels Gmbh Wels Gleis für schienengebundene Fahrzeuge sowie Schallschutzelement hierfür

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988519A (en) * 1997-11-18 1999-11-23 Pacific International Pipe Enterprises, Inc. Precast concrete curved grade crossing with restraining rail

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3526653A1 (de) 1985-07-25 1987-02-05 Vossloh Werke Gmbh Schienenbefestigung mittels einer elastischen spannklemme
EP0894898A1 (fr) 1997-08-01 1999-02-03 Bahnbau Wels GmbH Méthode de réalisation d'une voie ferrée et dispositif pour le réglage en hauteur et le support temporaire des rails
DE19931048A1 (de) 1999-07-06 2001-02-01 Bahnbau Wels Gmbh Wels Gleis für schienengebundene Fahrzeuge sowie Schallschutzelement hierfür

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010031099A1 (fr) 2008-09-19 2010-03-25 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg. Plaque de support de voie
RU2509835C2 (ru) * 2008-09-19 2014-03-20 Гмунднер Фертигтайле Гезелльшафт М.Б.Х. Унд Ко. Кг. Опорная плита рельсового пути
AU2009295241B2 (en) * 2008-09-19 2014-12-04 Gmundner Fertigteile Gesellschaft M.B.H. & Co. Kg. Track supporting layer
WO2016146691A1 (fr) * 2015-03-16 2016-09-22 Top-Off Nv Procédé de construction d'une voie de chemin de fer sans ballast
CN108316072A (zh) * 2018-04-23 2018-07-24 成都市新筑路桥机械股份有限公司 一种钢轨临时固定装置
CN108316072B (zh) * 2018-04-23 2023-06-02 成都市新筑交通科技有限公司 一种钢轨临时固定装置
EP4015707A1 (fr) 2020-12-21 2022-06-22 Strabag AG Dispositif et procédé d'alignement des plaques de support de voie ainsi que procédé de fabrication d'une voie fixe
WO2022136261A1 (fr) 2020-12-21 2022-06-30 Strabag Ag Dispositif et procédé de nivellement de dalles de support de voies et procédé de réalisation d'une voie sur dalle

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