EP0516612B1 - Schotterloser Oberbau mit Schienen - Google Patents

Schotterloser Oberbau mit Schienen Download PDF

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Publication number
EP0516612B1
EP0516612B1 EP19920890120 EP92890120A EP0516612B1 EP 0516612 B1 EP0516612 B1 EP 0516612B1 EP 19920890120 EP19920890120 EP 19920890120 EP 92890120 A EP92890120 A EP 92890120A EP 0516612 B1 EP0516612 B1 EP 0516612B1
Authority
EP
European Patent Office
Prior art keywords
projections
ballastless
slabs
supporting slabs
superstructure
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
EP19920890120
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0516612A1 (de
Inventor
Heinrich Salzmann
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.)
Allgemeine Baugesellschaft A Porr AG
Original Assignee
Allgemeine Baugesellschaft A Porr 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 Allgemeine Baugesellschaft A Porr AG filed Critical Allgemeine Baugesellschaft A Porr AG
Publication of EP0516612A1 publication Critical patent/EP0516612A1/de
Application granted granted Critical
Publication of EP0516612B1 publication Critical patent/EP0516612B1/de
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
    • E01B1/007—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with interlocking means to withstand horizontal forces
    • 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
    • E01B2/00—General structure of permanent way
    • E01B2/003—Arrangement of tracks on bridges or in tunnels
    • 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
    • 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
    • E01B1/005—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with sleeper shoes
    • 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
    • E01B2204/01—Elastic layers other than rail-pads, e.g. sleeper-shoes, bituconcrete
    • 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
    • E01B2204/13—Dowels for slabs, sleepers or rail-fixings

Definitions

  • the invention relates to a ballastless superstructure for rails of tracks, whereby on a foundation plate, which, especially in situ, is made with concrete, and made with concrete, preferably with steel reinforcement Support plates, which are at least two detachable with these wear connected rails, over an intermediate layer lie on.
  • ballast bed and Rails connected to cross ties e.g. B. made of wood, steel or Concrete, releasably attached
  • the causes for this are varied.
  • ballastless superstructures are preferred.
  • In underground areas or even in tunnels strives to have the greatest possible clear height with less To get outbreak work. Since the ballastless superstructure less thickness than the superstructure with gravel has a height gain can be achieved.
  • ballastless superstructures have in common that on a foundation plate on a leveled surface is arranged, for example, trough-shaped can be.
  • Carrier plates positioned on this foundation plate. Wear these support plates in turn mostly with the interposition of an elastic Base plate, e.g. B. rubber or the like., Detachable fastened the rails. Since a superstructure during the Load, e.g. B. with a train set, must be usually one between the base and the support plate Interlayer, e.g. B. from an asphalt mortar or the like., intended. However, the support plates still have to be used can also be fixed in position. To fix the position Support plates on the ground in addition to gravity achieve, various configurations are known.
  • US-A1 3 382 815 becomes a ballastless superstructure known, in which made of concrete Protrusions either on the side or in the middle protrude into corresponding recesses in the Intervene in the support plates.
  • These projections can Cross section can be square or circular, and it can through injection openings provided in the plates an asphalt mortar layer between the base plates and the sub-surface be introduced.
  • plates and protrusions can only be along one Area, the height extension of which is not greater than the thickness of the plate can be. If there is one Readjustment of the support plates, so the Surface that can be used to support the projections, even less.
  • EP-0 170 631-A1 discloses a ballast-free superstructure according to the preamble of claim 1, in which the support plates protrude downwards have, which in corresponding recesses of the substrate intervention. Lateral leaders can use this construction not sufficiently taken up on the supporting plates will.
  • a ballastless superstructure is known from AT-390 976-B, which has support plates with recesses, in which extensions protrude from the ground.
  • the present invention aims to provide one to create ballastless superstructure, which is particularly easy can be fixed in position, in which the support plates have the largest possible area, with which they close against each other without the support plates themselves have a greater thickness, as well as an exact lateral Positioning allowed.
  • the ballastless superstructure according to the invention for rails from Tracks whereby on a, in particular trough-shaped, foundation slab, which, especially in situ, is made with concrete an underground mortar with concrete, preferably with steel reinforcement, manufactured support plates, which have at least two detachable wear connected rails from an intermediate layer plastic and / or elastic material and between two adjacent end faces of the support plates an intermediate space is provided and the support plates at their mutually facing Ends on the opposite surface of the rails Side, preferably provided with steel reinforcement Wear extensions that in corresponding recesses in the Foundation plate range, with the space between continue and Recess, at least partially, with plastic and / or elastic deformable material essentially consists of that the extensions of the support plates in cross section parallel to the the rail-bearing surface is rectangular and parallel or side surfaces oriented normal to the longitudinal direction of the superstructure exhibit.
  • the foundation slab especially made in situ made of concrete is a particularly exact positioning on the Given underground, with the plastic and / or elastic intermediate layer between sub-surface mortar and base plates the required resilient behavior of the superstructure is ensured can be.
  • the mounting plates With the detachable connection of the rails on the one hand, the mounting plates are particularly easy to install guaranteed and on the other hand a subsequent positioning easily enabled.
  • extensions which are parallel to the cross section of the rails bearing surface are rectangular and parallel or normal to Longitudinal superstructure oriented side surfaces on the respective ends of the support plates, which in corresponding recesses enough in the foundation plate, depending on the requirements, cooperation areas of any size between the supporting plates attainable, by fulfilling the space between the extensions and the recess with plastic and / or elastically deformable material a particularly good force balance is possible without force peaks.
  • Parallel or Side surfaces of the Recesses or extensions is an exact assignment of the recording possible for the lateral or longitudinal guiding forces.
  • the corners of the extensions are closer to the center of the support plate are provided, rounded, so can be as exact as possible Positioning in the longitudinal direction take place at the same time minor corrections are possible, and flaking in Corner area of the extensions are particularly advantageously avoided, whereby the service life can be increased significantly.
  • the superstructure runs in a straight line, this is the space between the extensions the support plates and recesses of the foundation plates transverse to the longitudinal extension of the rail, at least partially, with a more deformable material than the rooms that are in Extend the longitudinal direction of the rail, so an exact positioning can take place in the longitudinal direction of the rail, with a simultaneous Cross-directional compensation, albeit to a lesser extent, is possible.
  • the reverse effect is in the curve area of the Superstructure desired and given if the space between the Extensions and recesses transverse to the longitudinal direction of the superstructure a more easily deformable material, at least partially is than the spaces that extend in the longitudinal direction of the rail.
  • the neighboring extensions protrude from two neighboring ones Support plates in only one recess of the foundation plate, see above the extensions against each other can be particularly simple be supported.
  • the support plates 1 have a Extension in the longitudinal direction a longer than transverse to this.
  • the support plates rest over a 2.5 mm thick intermediate layer 2 made of elastic polyurethane the underground mortar 3.
  • the continuous foundation plate 8 consists of in situ, preferably continuously, manufactured concrete bodies, whereas the Supporting plates 1 prefabricated from concrete with steel reinforcement 6 are.
  • the support plates 1 have releasably attached to them Rails 4, which are not shown via elastic Rest intermediate layers on the support plates.
  • the Support plates 1 have holes 5 in the area of the corners, which for exact positioning of the support plates, e.g. B. via removable height-adjustable spindles.
  • the support plates 1 now each have two rectangular recesses 9. In these recesses 9 protrude from the ground accordingly shaped extensions 10.
  • the gap-shaped space 11 between Extension 10 and recess 9 is in a straight route filled in such a way that the material which is oriented parallel to the longitudinal direction a of the superstructure, is easier to deform, for example a smaller one Shore hardness as the material that is transverse to Longitudinal direction a is oriented.
  • the section shown in FIG. 2 shows particularly clear how the projection 10 in the Recess 9 protrudes, and that the space 11 between the support plate 1 and extension 10 with a material other than that of the intermediate layer 2 is filled.
  • Reinforcing steels 14 protrude from the foundation plate 8, which in the area of the recess of the support plates submit, which means about the concrete of the underground mortar is formed with steel armored extension 10, which also Can absorb tensile forces particularly well.
  • Extension 12 which may be provided with steel reinforcement 23 can have rounded corners, whereby, as in FIG. 4 can be seen, the elastic softer material 15a, which the space between extension 12 and recess 13 fills around the rounded corners, whereas that elastic more difficult to deform material 15b only the end face is arranged.
  • Below the extension 12 is a more deformable material 12a than that Intermediate layer 2 arranged, the thickness (not shown in the drawing) approx. three times that the intermediate layer is 2.
  • Under softer or easier deformable material is said to be a rubber elastic Material to be understood, which with the same static and / or dynamic load a stronger Deflection than the harder or heavier deformable material.
  • the end face shown in Fig. 3 can also with a coating, e.g. B. from soft rubber. Like., With 8.0 mm thickness are provided so that the power transmission additionally between the end faces and the extensions he follows.
  • the end faces 17 are two Support plates 1 shown, which have a gap 18th adjoin each other, which is free of the underground mortar 3. These end faces can have an elastic intermediate layer carry.
  • the projections 12 point towards one another Surfaces 19 a soft elastic layer 20th on, which is softer than the intermediate layer 2, being can optionally be constructed from several layers.
  • the space between the support plates 1 is not yet completely filled in so that the view of the Given underground mortar and the elastic layer 20 is.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Railway Tracks (AREA)
EP19920890120 1991-05-31 1992-05-20 Schotterloser Oberbau mit Schienen Expired - Lifetime EP0516612B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0110791A AT404037B (de) 1991-05-31 1991-05-31 Schotterloser oberbau mit schienen
AT1107/91 1991-05-31

Publications (2)

Publication Number Publication Date
EP0516612A1 EP0516612A1 (de) 1992-12-02
EP0516612B1 true EP0516612B1 (de) 1998-06-24

Family

ID=3506741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920890120 Expired - Lifetime EP0516612B1 (de) 1991-05-31 1992-05-20 Schotterloser Oberbau mit Schienen

Country Status (6)

Country Link
EP (1) EP0516612B1 (hu)
AT (1) AT404037B (hu)
CZ (1) CZ281005B6 (hu)
DE (1) DE59209382D1 (hu)
HU (1) HU216185B (hu)
SK (1) SK278427B6 (hu)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039030A1 (de) 1999-03-19 2000-09-27 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Schotterloser Oberbau
EP1045069A2 (de) 1999-04-13 2000-10-18 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Schotterloser Oberbau mit vorgefertigten Betontragplatten sowie Verfahren zum Ersatz derselben
US7093768B2 (en) 2001-08-10 2006-08-22 Max Bogl Bauuntemehmung Gmbh & Co. Rigid track

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1256209B (it) * 1992-12-21 1995-11-29 Coopsette Scrl Gruppo di armamento a blocchi di supporto rotaia trasversalmente allogiati in contenitori longitudinali con interposizione di elementi elastici
ES2066748T3 (es) * 1993-08-02 1998-04-01 Wayss & Freytag Ag Calzada firme para trafico sobre carriles.
DE29620999U1 (de) * 1996-12-05 1997-02-20 Polymer-Chemie GmbH, 55566 Sobernheim Dichtungsprofil zum Abdichten von Fugen zwischen Betonbreitschwellen für den Gleisbau
AU6831298A (en) * 1997-03-14 1998-10-12 Alfred Baron Elevated track slab device
DE19733909B4 (de) * 1997-08-05 2006-07-06 Max Bögl Bauunternehmung GmbH & Co. KG Vorgefertigte Stahlbetonfertigteilplatte sowie Verfahren zu deren Herstellung
DE19924462C1 (de) * 1999-05-28 2001-05-10 Thyssen Krupp Materials & Serv Spannschloß zum Verbinden von Zugankern, die sich durch aneinanderliegende Fahrbahnplatten eines schotterlosen Oberbaus für Schienen erstrecken
DE19948003A1 (de) * 1999-10-06 2001-04-12 Boegl Max Bauunternehmung Gmbh Stahlbetonfertigteilplatte
AT5701U3 (de) * 2002-06-03 2003-04-25 Anton Schuh Ges M B H Gleistragplatte, anordnung mit einer gleistragplatte sowie verfahren zur erstellung dieser anordnung
ES2334413B1 (es) * 2007-03-23 2010-12-02 Aftrav (Asociacion De Fabricantes De Traviesas Para Ferrocarril) Losa prefabricada de hormigon estructural para via en placa y procedimiento de instalacion de la misma.
CN101798786B (zh) * 2010-04-08 2012-05-30 中铁二院工程集团有限责任公司 板式无砟轨道减振构造
CN112523016A (zh) * 2019-09-19 2021-03-19 湖南中大长远交通科技有限公司 一种新型的新建高速铁路无砟轨道铺轨方法

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DE1658311C3 (de) * 1966-02-07 1978-09-28 Japanese National Railways, Tokio Verfahren zum Verlegen von Eisenbahngleisen auf einem im wesentlichen ebenen Betonunterbau
DE2437799C3 (de) * 1974-08-06 1980-09-04 Spitzer Silo- Fahrzeuge Kg, 6950 Mosbach Pneumatische Fördervorrichtung mit mindestens einer Absaug- und Druckfördereinrichtung
AT373647B (de) * 1982-02-09 1984-02-10 Plasser Bahnbaumasch Franz Gleiskorrekturmaschine zum einblasen von bettungsmaterial
DE8236650U1 (de) * 1982-12-28 1983-06-30 Rheiner Maschinenfabrik Windhoff Ag, 4440 Rheine Auf einem gleis verfahrbare arbeitsmaschine zum aufnehmen von schotter aus gleisanlagen
DE3318756C2 (de) * 1983-05-24 1994-12-08 Schneider Walter Gmbh Co Kg Fahrbare Einrichtung zum Aufnehmen von Abfällen, insbesondere aus Schotterbetten einer Gleisanlage
JPS6056719A (ja) * 1983-09-05 1985-04-02 Saito Kazumasa じゃりまたは砂等粒体の搬送装置
IT1176498B (it) * 1984-07-27 1987-08-18 I P A Ind Prefabbricati Affini Componenti per linee ferroviarie su piastre prefabbricate in cemento armato,senza massicciata
AT390976B (de) * 1988-12-19 1990-07-25 Porr Allg Bauges Verfahren zur errichtung von schotterlosem oberbau sowie ein nach diesem verfahren hergestellter oberbau
US5317783A (en) * 1992-09-25 1994-06-07 Haybuster Manufacturing Inc. Vacuum trailer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1039030A1 (de) 1999-03-19 2000-09-27 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Schotterloser Oberbau
AT410329B (de) * 1999-03-19 2003-03-25 Porr Allg Bauges Schotterloser oberbau
EP1045069A2 (de) 1999-04-13 2000-10-18 Allgemeine Baugesellschaft - A. Porr Aktiengesellschaft Schotterloser Oberbau mit vorgefertigten Betontragplatten sowie Verfahren zum Ersatz derselben
US7093768B2 (en) 2001-08-10 2006-08-22 Max Bogl Bauuntemehmung Gmbh & Co. Rigid track

Also Published As

Publication number Publication date
HU9201788D0 (en) 1992-08-28
DE59209382D1 (de) 1998-07-30
ATA110791A (de) 1997-12-15
SK161792A3 (en) 1994-07-06
CZ161792A3 (en) 1993-05-12
HUT61349A (en) 1992-12-28
SK278427B6 (en) 1997-05-07
HU216185B (hu) 1999-04-28
CZ281005B6 (cs) 1996-05-15
EP0516612A1 (de) 1992-12-02
AT404037B (de) 1998-07-27

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