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dc.contributor.authorJamaluddin, N.
dc.contributor.authorLam, Dennis
dc.contributor.authorDai, Xianghe
dc.contributor.authorYe, J.
dc.date.accessioned2014-04-25T09:16:08Z
dc.date.available2014-04-25T09:16:08Z
dc.date.issued2013
dc.identifier.citationJamaluddin, N., Lam, D., Dai, X. and Ye, J. (2013). An experimental study on elliptical concrete filled columns under axial compression. Journal of Constructional Steel Research. Vol. 87, pp. 6 - 16.en_US
dc.identifier.urihttp://hdl.handle.net/10454/5882
dc.description.abstractThis paper presents the experimental results and observation of elliptical concrete filled tube (CFT) columns subjected to axial compressive load. A total of twenty-six elliptical CFT specimens including both stub and slender composite columns are tested to failure to investigate the axial compressive behaviour. Various column lengths, sectional sizes and infill concrete strength are used to quantify the influence of member geometry and constituent material properties on the structural behaviour of elliptical CFT columns. As there is no design guidance currently available in any Code of Practice, this study provides a review of the current design rules for concrete filled circular hollow sections in Eurocode 4 (EC4). New equations based on the Eurocode 4 provisions for concrete filled circular hollow sections were proposed and used to predict the capacities of elliptical CFT columns.en_US
dc.language.isoenen_US
dc.relation.isreferencedbyhttp://dx.doi.org/10.1016/j.jcsr.2013.04.002en_US
dc.subjectConcrete filled tube column; Elliptical section; Slenderness ratio; Stiffness; Strength; Self-compacting concreteen_US
dc.titleAn experimental study on elliptical concrete filled columns under axial compression.en_US
dc.status.refereedyesen_US
dc.typeArticleen_US
dc.type.versionpublished version paperen_US


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