EP2623670A3 - Ballastless railway track structure for rail vehicles - Google Patents

Ballastless railway track structure for rail vehicles Download PDF

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Publication number
EP2623670A3
EP2623670A3 EP13000562.2A EP13000562A EP2623670A3 EP 2623670 A3 EP2623670 A3 EP 2623670A3 EP 13000562 A EP13000562 A EP 13000562A EP 2623670 A3 EP2623670 A3 EP 2623670A3
Authority
EP
European Patent Office
Prior art keywords
reinforcing elements
rail vehicles
panels
railway track
track structure
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
EP13000562.2A
Other languages
German (de)
French (fr)
Other versions
EP2623670A2 (en
EP2623670B1 (en
Inventor
Viktor Enoekl
Horst Widmann
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.)
Ed Zueblin AG
Original Assignee
Ed Zueblin 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 Ed Zueblin AG filed Critical Ed Zueblin AG
Publication of EP2623670A2 publication Critical patent/EP2623670A2/en
Publication of EP2623670A3 publication Critical patent/EP2623670A3/en
Application granted granted Critical
Publication of EP2623670B1 publication Critical patent/EP2623670B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E01B1/004—Ballastless track, e.g. concrete slab trackway, or with asphalt layers with prefabricated elements embedded in fresh concrete or asphalt

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Bridges Or Land Bridges (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

Eine Feste Fahrbahn für schienengebundene Fahrzeuge, bei der die Fahrbahn (1) schotterlos ist, besteht aus Fertigteilplatten (2) mit dazwischen befindlichen Fugen sowie einer zwischen einer Tragschicht (4) und den Fertigteilplatten (2) angeordneten Untergussschicht (3). In den Fertigteilplatten (2) gehaltene Bewehrungselemente (5) ragen an der Unterseite der Fertigteilplatten (2) aus diesen heraus, und an diesen sind in Längsrichtung der Fertigteilplatten (2) verlaufende weitere Bewehrungselemente (7') befestigt. Dabei sind diese herausragenden Bewehrungselemente (5) sowie die in Längsrichtung verlaufenden Bewehrungselemente (7') in die Untergussschicht (3) eingebettet, so dass die Untergussschicht (3) zusammen mit den Fertigteilplatten (2) eine Tragplatte der Fahrbahn (1) bilden.

Figure imgaf001
A slab track for rail vehicles, in which the carriageway (1) is ballastless, consists of prefabricated slabs (2) with joints therebetween and a bottom layer (3) arranged between a base layer (4) and the precast slabs (2). In the prefabricated panels (2) held reinforcing elements (5) protrude from the bottom of the prefabricated panels (2) out of these, and to these in the longitudinal direction of the precast panels (2) extending further reinforcing elements (7 ') are attached. In this case, these protruding reinforcing elements (5) and extending in the longitudinal direction reinforcing elements (7 ') embedded in the lower layer (3), so that the lower layer (3) together with the precast panels (2) form a support plate of the road (1).
Figure imgaf001
EP13000562.2A 2012-02-03 2013-02-04 Ballastless railway track structure for rail vehicles Active EP2623670B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012100892 2012-02-03

Publications (3)

Publication Number Publication Date
EP2623670A2 EP2623670A2 (en) 2013-08-07
EP2623670A3 true EP2623670A3 (en) 2015-09-02
EP2623670B1 EP2623670B1 (en) 2018-01-03

Family

ID=47721952

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13000562.2A Active EP2623670B1 (en) 2012-02-03 2013-02-04 Ballastless railway track structure for rail vehicles

Country Status (1)

Country Link
EP (1) EP2623670B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484113A (en) * 2015-12-30 2016-04-13 中铁十七局集团第二工程有限公司 Method for preventing track panel from floating upwards during concrete casting period of double-block ballastless track

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2845950B1 (en) * 2013-09-04 2018-02-14 Prefarails Holding Ballastless railway track
CN103790083A (en) * 2014-02-26 2014-05-14 中铁五局（集团）有限公司 Construction technology of self-compacting concrete filling layer of plate type ballastless track of high-speed railway
CN104264533B (en) * 2014-08-07 2016-02-24 中铁二十三局集团轨道交通工程有限公司 A kind of bidirectional pre-tensioned prestressed concrete railway board and production method thereof
CN108867201A (en) * 2018-08-04 2018-11-23 中铁二院工程集团有限责任公司 A kind of ballastless track structure for heavy grade rack rails traffic system
CN110593017A (en) * 2019-04-28 2019-12-20 中国铁道科学研究院集团有限公司铁道建筑研究所 Technology for controlling cracking and pulverization of concrete of high-speed rail turnout zone bed in severe cold area
CN110066444A (en) * 2019-04-29 2019-07-30 中南大学 A kind of plastic cement track plates and its preparation process
CN113089392B (en) * 2021-03-19 2022-02-01 中铁大桥科学研究院有限公司 Construction method of light railway track
CN114000379A (en) * 2021-11-16 2022-02-01 中铁十二局集团有限公司 Concrete construction method for CRTS I double-block ballastless track bed plate

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001438A1 (en) * 2008-04-28 2009-10-29 Ed. Züblin Ag Fixed track for railway transportation, has control joints, which are subdivided into small partial sections of multiple meter lengths, where control joints are arranged together over hydraulically bonded support layer
CN201648876U (en) * 2010-04-08 2010-11-24 中铁二院工程集团有限责任公司 Ballastless rail structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008001438A1 (en) * 2008-04-28 2009-10-29 Ed. Züblin Ag Fixed track for railway transportation, has control joints, which are subdivided into small partial sections of multiple meter lengths, where control joints are arranged together over hydraulically bonded support layer
CN201648876U (en) * 2010-04-08 2010-11-24 中铁二院工程集团有限责任公司 Ballastless rail structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105484113A (en) * 2015-12-30 2016-04-13 中铁十七局集团第二工程有限公司 Method for preventing track panel from floating upwards during concrete casting period of double-block ballastless track
CN105484113B (en) * 2015-12-30 2017-03-15 中铁十七局集团第二工程有限公司 A kind of method that prevention double-block type ballastless track concrete cast period section of track floats

Also Published As

Publication number Publication date
EP2623670A2 (en) 2013-08-07
EP2623670B1 (en) 2018-01-03

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