Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/88236
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dc.contributorDepartment of Civil and Environmental Engineeringen_US
dc.creatorCai, Yen_US
dc.creatorYoung, Ben_US
dc.date.accessioned2020-09-28T01:46:54Z-
dc.date.available2020-09-28T01:46:54Z-
dc.identifier.issn0733-9445en_US
dc.identifier.urihttp://hdl.handle.net/10397/88236-
dc.language.isoenen_US
dc.publisherAmerican Society of Civil Engineersen_US
dc.rights© 2019 American Society of Civil Engineersen_US
dc.rightsThe following publication Cai, Y., & Young, B. (2019). Cold-formed lean duplex stainless steel tubular members under concentrated interior bearing loads. Journal of Structural Engineering, 145(7), 04019056-1- 04019056-11 is available at https://doi.org/10.1061/(ASCE)ST.1943-541X.0002343en_US
dc.rightsThis material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers. This material may be found at https://ascelibrary.org/doi/10.1061/%28ASCE%29ST.1943-541X.0002343en_US
dc.subjectCold-formed lean duplex stainless steelen_US
dc.subjectConcentrated bearing loadsen_US
dc.subjectExperimental investigationen_US
dc.subjectWeb crippling failureen_US
dc.titleCold-formed lean duplex stainless steel tubular members under concentrated interior bearing loadsen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage04019056-1en_US
dc.identifier.epage04019056-11en_US
dc.identifier.volume145en_US
dc.identifier.issue7en_US
dc.identifier.doi10.1061/(ASCE)ST.1943-541X.0002343en_US
dcterms.abstractIn this study, a total of 58 tests were performed on cold-formed lean duplex stainless steel (LDSS) tubular members under three different loading conditions of concentrated interior bearing forces. The loading conditions included interior-one-flange (IOF), interior-two-flange (ITF), and interior loading (IL). The loading conditions of IOF and ITF are specified in the US and Australian/New Zealand cold-formed stainless steel design specifications, and the loading condition of IL simulated the floor joist members positioned on a solid foundation subjected to concentrated bearing load. The cold-formed LDSS specimens were failed by web crippling. The test strengths were compared with the nominal strengths predicted by the international specifications for stainless steel structures. In addition, the strengths predicted by the North American specification for cold-formed carbon steel structures and those from the design equations proposed in the literature for cold-formed duplex stainless steel members were also compared with the test strengths. It was found that the nominal strengths predicted by the international specifications for stainless steel structures are conservative and reliable for cold-formed LDSS members under concentrated interior bearing loads. The predictions by the North American specification were generally unconservative and not reliable, whereas the predictions from the literature were generally less conservative and reliable compared with those predicted by the stainless steel design specifications.en_US
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationJournal of structural engineering, July 2019, v. 145, no. 7, 4019056, p. 04019056-1-04019056-11en_US
dcterms.isPartOfJournal of structural engineeringen_US
dcterms.issued2019-07-
dc.identifier.scopus2-s2.0-85064988922-
dc.identifier.eissn1943-541Xen_US
dc.identifier.artn4019056en_US
dc.description.validate202009 bcrcen_US
dc.description.oaAccepted Manuscripten_US
dc.identifier.FolderNumbera0485-n08en_US
dc.description.pubStatusPublisheden_US
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