CONTINUOUSLY WELDED RAIL (CWR) TRACK BUCKLING AND SAFETY CONCEPTS
2nd International Conference on Road and Rail Infrastructure (CETRA 2012)
View Publication Info| Field | Value | |
| Title |
CONTINUOUSLY WELDED RAIL (CWR) TRACK BUCKLING AND SAFETY CONCEPTS
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| Creator |
Sanjin Albinović; University of Sarajevo
Faculty of Civil Engineering
Department for Transportation
Mirna Hebib-Albinović; JP Željeznice Federacije BiH |
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| Subject |
continuous welded rail, track stability, UIC 720
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| Description |
The continuous welded rail is now in widespread use on most railways. The main reasons for their mass deployment is in the numerous advantages over the jointed track (in technical, environmental and economic terms), as well as being one of the basic preconditions for the introduction of high speed services. The main disadvantage of continuously welded tracks is reflected in the limited freedom of expansion and contraction of the rails due to temperature changes. As a consequence, large longitudinal forces induced in the rails lead to rail deformation and lateral and longitudinal displacements of the track. This paper will present a methodology for ensuring stability in the CWR track (leaflet UI C 720), and will make its comparison with the calculation method of the CWR track defined in the applicable regulations, on the lines in operation in Bosnia and Herzegovina. |
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| Publisher |
CETRA 2012
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| Contributor |
—
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| Date |
2017-02-28 17:36:24
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| Type |
Peer-reviewed Paper
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| Format |
application/pdf
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| Identifier |
http://master.grad.hr/cetra/ocs/index.php/cetra/cetra2012/paper/view/210
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| Source |
CETRA 2012; 2nd International Conference on Road and Rail Infrastructure
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| Language |
en
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| Rights |
<p>Authors who submit to this conference agree to the following terms:<br /> <strong>a)</strong> Authors retain copyright over their work, while allowing the conference to place this unpublished work under a <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution License</a>, which allows others to freely access, use, and share the work, with an acknowledgement of the work's authorship and its initial presentation at this conference. <br /> <strong>b)</strong> Submitted full papers will be published in the book of proceedings "Road and Rail Infrastructure II" as well as in digital form (on a CD). Conference organiser is allowed to publish author's names, institution and country as well as the paper abstract on the conference web site.</p>
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