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dc.creatorPuzavac, Leposava
dc.creatorPopović, Zdenka
dc.creatorLazarević, Luka
dc.date.accessioned2019-04-19T14:18:18Z
dc.date.available2019-04-19T14:18:18Z
dc.date.issued2012
dc.identifier.issn0353-5320
dc.identifier.urihttp://grafar.grf.bg.ac.rs/handle/123456789/438
dc.description.abstractThe analysis of track behaviour under vertical load is traditionally based on the presumption that the stresses and deformations in track elements can be determined by the application of the Winkler's Hypothesis. The rail is considered a beam on a continuous elastic foundation. The basis of the hypothesis is a presumption about the proportionality between the load and deflection. However, it is empirically known that the track and track foundation elements in a real environment during the railway exploitation behave neither linearly, nor completely elastically. Moreover, there is a problem with unevenness of the track stiffness along the track. This paper analyses the track stiffness from the aspect of its influence on the quality of the vertical track geometry. The paper analyses optimum stiffness. Optimum stiffness is conditioned by the single stiffness of all the elements of the superstructure and substructure as well as by their mutual compatibility.en
dc.publisherUniversity of Zagreb, Faculty of Transport and Traffic Sciences
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/36012/RS//
dc.rightsopenAccess
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourcePromet-Traffic & Transportation
dc.subjectrailwaysen
dc.subjecttracken
dc.subjecttrack stiffnessen
dc.subjecttrack geometry deteriorationen
dc.subjectmaintenanceen
dc.titleInfluence of track stiffness on track behaviour under vertical loaden
dc.typearticle
dc.rights.licenseBY
dc.citation.epage412
dc.citation.issue5
dc.citation.other24(5): 405-412
dc.citation.rankM23
dc.citation.spage405
dc.citation.volume24
dc.identifier.rcubconv_1598
dc.identifier.wos000311884700006
dc.type.versionpublishedVersion


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