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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/15591
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dc.contributor.authorUkanwa K.-
dc.contributor.authorClifton G.C.-
dc.contributor.authorLim J.B.P.-
dc.contributor.authorAbu A.-
dc.contributor.authorHicks S.J.-
dc.contributor.authorSharma U.K.-
dc.contributor.editorHeidarpour A.Zhao X.-L.-
dc.date.accessioned2020-12-02T11:38:56Z-
dc.date.available2020-12-02T11:38:56Z-
dc.date.issued2018-
dc.identifier.citationProceedings of Tubular Structures XVI - 16th International Symposium on Tubular Structures, ISTS 2017, (2018), 323- 331-
dc.identifier.isbn9780815381341-
dc.identifier.urihttps://doi.org/10.1201/9781351210843-40-
dc.identifier.urihttp://repository.iitr.ac.in/handle/123456789/15591-
dc.description.abstractConcrete Filled Steel Tubular (CFST) columns used in multi-storey buildings are generally designed as continuous members. The fire behaviour is predicted based on the results of experimental standard fire testing where the same temperature is applied to the column over the full column height. This paper has focused on continuous CFST columns filled with plain concrete, bar reinforced concrete and steel fibre reinforced concrete loaded axially. The result shows that, the significant initial longitudinal expansion of the steel tube relative to the concrete reported by many researchers did not occur, due to the restraining effect of the unheated column. The use of steel fibre reinforced concrete increased the FRR recorded for columns loaded concentrically while, for eccentrically loaded column, the use of rebar reinforcement had a higher FRR. A design guide to calculate the axial capacity of a CFST columns in fire was validated against over 230 laboratory experiments. © 2018 Taylor & Francis Group, London.-
dc.language.isoen_US-
dc.publisherCRC Press/Balkema-
dc.relation.ispartofProceedings of Tubular Structures XVI - 16th International Symposium on Tubular Structures, ISTS 2017-
dc.subjectColumns (structural)-
dc.subjectFiber reinforced materials-
dc.subjectFire resistance-
dc.subjectFires-
dc.subjectReinforced concrete-
dc.subjectShotcreting-
dc.subjectTubular steel structures-
dc.subjectBar-reinforced concrete-
dc.subjectConcrete filled steel tubular columns-
dc.subjectEccentrically loaded column-
dc.subjectLaboratory experiments-
dc.subjectLongitudinal expansions-
dc.subjectMultistorey buildings-
dc.subjectStandard fire testing-
dc.subjectSteel fibre reinforced concrete-
dc.subjectSteel fibers-
dc.titleBehaviour and design of a continuous concrete-filled steel tubular column in fire for a multi-storey building-
dc.typeConference Paper-
dc.scopusid57194383496-
dc.scopusid57211384282-
dc.scopusid7403452656-
dc.scopusid24461072100-
dc.scopusid7102152734-
dc.scopusid57214359120-
dc.affiliationUkanwa, K., Department of Civil Engineering, The University of Auckland, Auckland, New Zealand-
dc.affiliationClifton, G.C., Department of Civil Engineering, The University of Auckland, Auckland, New Zealand-
dc.affiliationLim, J.B.P., Department of Civil Engineering, The University of Auckland, Auckland, New Zealand-
dc.affiliationAbu, A., Department of Civil and Natural Resources Engineering, University of Canterbury, Christchurch, New Zealand-
dc.affiliationHicks, S.J., New Zealand Heavy Engineering Research Association, HERA House, Auckland, New Zealand-
dc.affiliationSharma, U.K., Department of Civil Engineering, India Institute of Technology, Roorkee, India-
dc.identifier.conferencedetails16th International Symposium on Tubular Structures, ISTS 2017, 4-6 December 2017-
Appears in Collections:Conference Publications [CE]

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