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Conference Paper: Effects of elevated temperatures on ultimate moment capacity of bolted moment-connections between cold-formed steel members

TitleEffects of elevated temperatures on ultimate moment capacity of bolted moment-connections between cold-formed steel members
Authors
Issue Date2008
Citation
The 19th International Specialty Conference on Cold-Formed Steel Structures, St. Louis, MO., 14-15 October 2008. In Conference Proceedings, 2008, p. 547-561 How to Cite?
AbstractExperimental investigations at ambient temperature into the behaviour of bolted moment-connections between cold-formed steel members have previously been described. Full-scale joint tests have demonstrated that the channel-sections being connected are susceptible to premature failure, the result of web buckling caused by the concentration of load transfer from the bolts. The results of non-linear elasto-plastic finite element analyses have been shown to have good agreement. No consideration, however, has been given to the behaviour of such connections at elevated temperatures. This paper describes non-linear elastoplastic finite element parametric studies into the effects of elevated temperatures on bolted moment-connections between cold-formed steel members; simple design rules are proposed that will enable designers to take into account the effects of elevated temperatures.
Persistent Identifierhttp://hdl.handle.net/10722/63255
References

 

DC FieldValueLanguage
dc.contributor.authorLim, JBPen_HK
dc.contributor.authorYoung, Ben_HK
dc.date.accessioned2010-07-13T04:19:31Z-
dc.date.available2010-07-13T04:19:31Z-
dc.date.issued2008en_HK
dc.identifier.citationThe 19th International Specialty Conference on Cold-Formed Steel Structures, St. Louis, MO., 14-15 October 2008. In Conference Proceedings, 2008, p. 547-561en_HK
dc.identifier.urihttp://hdl.handle.net/10722/63255-
dc.description.abstractExperimental investigations at ambient temperature into the behaviour of bolted moment-connections between cold-formed steel members have previously been described. Full-scale joint tests have demonstrated that the channel-sections being connected are susceptible to premature failure, the result of web buckling caused by the concentration of load transfer from the bolts. The results of non-linear elasto-plastic finite element analyses have been shown to have good agreement. No consideration, however, has been given to the behaviour of such connections at elevated temperatures. This paper describes non-linear elastoplastic finite element parametric studies into the effects of elevated temperatures on bolted moment-connections between cold-formed steel members; simple design rules are proposed that will enable designers to take into account the effects of elevated temperatures.en_HK
dc.languageengen_HK
dc.relation.ispartofProceedings of the 19th International Specialty Conference on Cold-formed Steel Structuresen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.titleEffects of elevated temperatures on ultimate moment capacity of bolted moment-connections between cold-formed steel membersen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailYoung, B: young@hku.hken_HK
dc.identifier.authorityYoung, B=rp00208en_HK
dc.description.naturepostprint-
dc.identifier.scopuseid_2-s2.0-77955836333en_HK
dc.identifier.hkuros165424en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77955836333&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.spage547en_HK
dc.identifier.epage561en_HK
dc.identifier.scopusauthoridYoung, B=7402192398en_HK
dc.identifier.scopusauthoridLim, JBP=7403452656en_HK
dc.customcontrol.immutablesml 140731-

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