Please use this identifier to cite or link to this item: https://doi.org/10.1016/S0143-974X(01)00041-4
DC FieldValue
dc.titleSpread-of-plasticity analysis of three-dimensional steel frames
dc.contributor.authorJiang, X.-M.
dc.contributor.authorChen, H.
dc.contributor.authorLiew, J.Y.R.
dc.date.accessioned2014-06-17T08:25:15Z
dc.date.available2014-06-17T08:25:15Z
dc.date.issued2002
dc.identifier.citationJiang, X.-M., Chen, H., Liew, J.Y.R. (2002). Spread-of-plasticity analysis of three-dimensional steel frames. Journal of Constructional Steel Research 58 (2) : 193-212. ScholarBank@NUS Repository. https://doi.org/10.1016/S0143-974X(01)00041-4
dc.identifier.issn0143974X
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/66186
dc.description.abstractA second-order spread-of-plasticity analysis program has been developed for analysing three-dimensional (3-D) steel frames. Material nonlinearity is modelled through the von Mises yield criterion in conjunction with the associated flow rule and the assumption of isotropic hardening. Gradual yielding is modelled through numerical integration of the material points on the cross-sections, which are located at the selected intergration points along the member length. A mixed element formulation is proposed for analysing large-scale framework analysis. Established benchmark results are used to verify the proposed spread-of-plasticity analysis. The inelastic behaviour of a 3-D steel frame is investigated, and the computing efficiency and accuracy of using the mixed-element approach for advanced analysis of large-scale framework is illustrated. © 2002 Published by Elsevier Science Ltd.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0143-974X(01)00041-4
dc.sourceScopus
dc.subjectAdvanced analysis
dc.subjectFinite element analysis
dc.subjectInelastic analysis
dc.subjectMixed-element formulation
dc.subjectNumerical methods
dc.subjectPlastic hinge analysis
dc.subjectSpread-of-plasticity
dc.subjectSteel frames
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.doi10.1016/S0143-974X(01)00041-4
dc.description.sourcetitleJournal of Constructional Steel Research
dc.description.volume58
dc.description.issue2
dc.description.page193-212
dc.identifier.isiut000173890300001
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