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Article: Web crippling of cold-formed stainless steel tubular sections

TitleWeb crippling of cold-formed stainless steel tubular sections
Authors
KeywordsCold-formed steel
Square and rectangular hollow sections
Stainless steel
Steel structures
Web crippling
Yield line model
Issue Date2008
PublisherMulti-Science Publishing Co Ltd. The Journal's web site is located at http://www.multi-science.co.uk/advstruc.htm
Citation
Advances In Structural Engineering, 2008, v. 11 n. 6, p. 679-691 How to Cite?
AbstractExperimental and theoretical investigations on cold-formed stainless steel tubular sections subjected to web crippling performed by the authors are summarized in this paper. The web crippling test results of cold-formed stainless steel tubular sections subjected to four loading conditions specified in the American and the Australian/New Zealand specifications are presented in this paper. Moreover, web crippling tests conducted under end and interior loading conditions to simulate a floor joist member seated on a solid foundation subjected to a concentrated load are also reported, and these loading conditions are not currently specified in the specifications. All of these test results are compared with the design strengths obtained using the American, the Australian/New Zealand and the European specifications fo cold-formed stainless steel members as well as the North American specification for oldformed carbon steel structural members. It is shown that the design strengths predicted by these specifications are either unconservative or very conservative for high strength stainless steel tubular sections. Hence, a unified web crippling equation with carefully calibrated coefficients for cold-formed stainless steel tubular sections is proposed. Furthermore, tests on combined bending and web crippling are also described in this paper. The test strengths are also compared with the design strengths obtained using the American and the Australian/New Zealand specifications. It is shown that the design strengths predicted by these specifications are generally conservative for tubular sections subjected to combined bending and web crippling. In addition, the yield line mechanism analysis is used to investigate the web crippling behaviour of cold-formed stainless steel tubular sections.
Persistent Identifierhttp://hdl.handle.net/10722/58490
ISSN
2015 Impact Factor: 0.577
2015 SCImago Journal Rankings: 0.475
References

 

DC FieldValueLanguage
dc.contributor.authorZhou, Fen_HK
dc.contributor.authorYoung, Ben_HK
dc.date.accessioned2010-05-31T03:31:21Z-
dc.date.available2010-05-31T03:31:21Z-
dc.date.issued2008en_HK
dc.identifier.citationAdvances In Structural Engineering, 2008, v. 11 n. 6, p. 679-691en_HK
dc.identifier.issn1369-4332en_HK
dc.identifier.urihttp://hdl.handle.net/10722/58490-
dc.description.abstractExperimental and theoretical investigations on cold-formed stainless steel tubular sections subjected to web crippling performed by the authors are summarized in this paper. The web crippling test results of cold-formed stainless steel tubular sections subjected to four loading conditions specified in the American and the Australian/New Zealand specifications are presented in this paper. Moreover, web crippling tests conducted under end and interior loading conditions to simulate a floor joist member seated on a solid foundation subjected to a concentrated load are also reported, and these loading conditions are not currently specified in the specifications. All of these test results are compared with the design strengths obtained using the American, the Australian/New Zealand and the European specifications fo cold-formed stainless steel members as well as the North American specification for oldformed carbon steel structural members. It is shown that the design strengths predicted by these specifications are either unconservative or very conservative for high strength stainless steel tubular sections. Hence, a unified web crippling equation with carefully calibrated coefficients for cold-formed stainless steel tubular sections is proposed. Furthermore, tests on combined bending and web crippling are also described in this paper. The test strengths are also compared with the design strengths obtained using the American and the Australian/New Zealand specifications. It is shown that the design strengths predicted by these specifications are generally conservative for tubular sections subjected to combined bending and web crippling. In addition, the yield line mechanism analysis is used to investigate the web crippling behaviour of cold-formed stainless steel tubular sections.en_HK
dc.languageengen_HK
dc.publisherMulti-Science Publishing Co Ltd. The Journal's web site is located at http://www.multi-science.co.uk/advstruc.htmen_HK
dc.relation.ispartofAdvances in Structural Engineeringen_HK
dc.subjectCold-formed steelen_HK
dc.subjectSquare and rectangular hollow sectionsen_HK
dc.subjectStainless steelen_HK
dc.subjectSteel structuresen_HK
dc.subjectWeb cripplingen_HK
dc.subjectYield line modelen_HK
dc.titleWeb crippling of cold-formed stainless steel tubular sectionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1369-4332 &volume=11&spage=679&epage=691&date=2008&atitle=Web+Crippling+of+Cold-formed+Stainless+Steel+Tubular+Sectionsen_HK
dc.identifier.emailYoung, B:young@hku.hken_HK
dc.identifier.authorityYoung, B=rp00208en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1260/136943308787543658en_HK
dc.identifier.scopuseid_2-s2.0-62549095502en_HK
dc.identifier.hkuros157890en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-62549095502&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume11en_HK
dc.identifier.issue6en_HK
dc.identifier.spage679en_HK
dc.identifier.epage691en_HK
dc.publisher.placeUnited Kingdomen_HK
dc.identifier.scopusauthoridZhou, F=36704235800en_HK
dc.identifier.scopusauthoridYoung, B=7402192398en_HK

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