Rapid and Easily Applicable Procedure for Full-Scale Laboratory Tests of Ballastless Slab Tracks

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dc.contributor.authorGullu, Ahmet
dc.contributor.authorOzden, Bayezid
dc.contributor.authorOlcer, Beyazit
dc.contributor.authorOzcan, Ali Ihsan
dc.contributor.authorBinbir, Ergun
dc.contributor.authorDurgun, Yavuz
dc.contributor.authorSaruhan, Hakan
dc.date.accessioned2024-03-13T10:35:19Z
dc.date.available2024-03-13T10:35:19Z
dc.date.issued2021
dc.departmentİstanbul Beykent Üniversitesien_US
dc.description.abstractIncreasing demand for high speed railway lines necessitates reducing construction and maintenance costs. Accordingly, RC slab tracks are preferred due to their advantages such as being almost maintenance free and supplying uniform support conditions. However, new testing procedures are required for the performance evaluation of the slab tracks to identify possible failure modes which may not be observed in numerical analyses. Although there are some procedures in the literature, there still is no consensus on loading intensity, shape, frequency, or number of cycles. A testing procedure that greatly decreases experimental costs was adopted for the design approval tests of precast RC slab tracks. The procedure was evaluated experimentally through full-scale laboratory tests of intact and intentionally damaged specimens. The study demonstrated that the proposed testing procedure reduces experimental costs and identifies the mechanical properties of slab tracks.en_US
dc.description.sponsorshipYapiray Railway Construction Systems Industry and Tradeen_US
dc.description.sponsorshipThis study was conducted in the framework of the ITUNOVA Technology Transfer Office Research Project Development of New Generation Precast Sleepers and Slab Tracks. The financial support provided by Yapiray Railway Construction Systems Industry and Trade through this project is greatly appreciated. The study was conducted in the Structural and Earthquake Engineering Laboratory of ITU. The support of the laboratory staff is gratefully acknowledged.en_US
dc.identifier.doi10.1061/JTEPBS.0000563
dc.identifier.issn2473-2907
dc.identifier.issn2473-2893
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-85109872623en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1061/JTEPBS.0000563
dc.identifier.urihttps://hdl.handle.net/20.500.12662/4356
dc.identifier.volume147en_US
dc.identifier.wosWOS:000683836700007en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAsce-Amer Soc Civil Engineersen_US
dc.relation.ispartofJournal Of Transportation Engineering Part A-Systemsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectHigh speed railway lineen_US
dc.subjectBallastless slab tracken_US
dc.subjectDesign approval testen_US
dc.subjectFatigue testen_US
dc.titleRapid and Easily Applicable Procedure for Full-Scale Laboratory Tests of Ballastless Slab Tracksen_US
dc.typeArticleen_US

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