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dc.contributor.authorRen, Q-X.*
dc.contributor.authorHan, L-H.*
dc.contributor.authorLam, Dennis*
dc.contributor.authorLi, W.*
dc.date.accessioned2016-11-11T12:58:12Z
dc.date.available2016-11-11T12:58:12Z
dc.date.issued2014
dc.identifier.citationRen QX, Han LH, Lam D et al (2014) Tests on elliptical concrete filled steel tubular (CFST) beams and columns. Journal of Constructional Steel Research. 99: 149-160.en_US
dc.identifier.urihttp://hdl.handle.net/10454/10304
dc.descriptionNoen_US
dc.description.abstractThis paper presents a series of test results of elliptical concrete filled steel tubular (CFST) beams and columns to explore their performance under bending and compression. A total of twenty-six specimens were tested, including eight beams under pure bending and eighteen columns under the combination of bending and compression. The main parameters were the shear span to depth ratio for beams, the slenderness ratio and the load eccentricity for columns. The test results showed that the CFST beams and columns with elliptical sections behaved in ductile manners and were similar to the CFST members with circular sections. Finally, simplified models for predicting the bending strength, the initial and serviceability-level section bending stiffness of the elliptical CFST beams, as well as the axial and eccentric compressive strength of the composite columns were discussed.en_US
dc.language.isoenen_US
dc.subjectConcrete filled steel tube; CFST; Elliptical section; Beam; Column; Bending stiffness; Bending strength; Compressive strength; Testingen_US
dc.titleTests on elliptical concrete filled steel tubular (CFST) beams and columnsen_US
dc.status.refereedYesen_US
dc.date.application2014-05-04
dc.typeArticleen_US
dc.type.versionNo full-text in the repositoryen_US
dc.identifier.doihttps://doi.org/10.1016/j.jcsr.2014.03.010


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