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dc.contributor.authorLin, SHen_US
dc.contributor.authorYen, SIen_US
dc.contributor.authorWeng, CCen_US
dc.date.accessioned2014-12-08T15:17:59Z-
dc.date.available2014-12-08T15:17:59Z-
dc.date.issued2005-12-01en_US
dc.identifier.issn0263-8231en_US
dc.identifier.urihttp://dx.doi.org/10.1016/j.tws.2005.08.006en_US
dc.identifier.urihttp://hdl.handle.net/11536/12999-
dc.description.abstractThe design criteria of stainless steel compression member are more complicated than those of carbon steels due to the nonlinear stress strain behavior of the material. In general, the tangent modulus theory is used for the design of cold-formed stainless steel columns. The modified Ramberg-Osgood equation given in the ASCE Standard can be used to determine the tangent modulus at specified level of stresses. However, it is often tedious and time-consuming to determine the column buckling stress because several iterations are usually needed in the calculation. This paper presents new formulations to simplify the determination of flexural buckling stress without iterative process. Taylor series expansion theory is utilized in the study for numerical approximations. The proposed design formulas are presented herein and can be alternatively used to calculate the flexural buckling stress for austenitic type of cold-formed stainless steel columns. It is shown that the column strengths determined by using the proposed design formulas have good agreement with those calculated by using the ASCE Standard Specification. A design example is also included in the paper for cold-formed stainless steel column designed by using the ASCE Standard equations and the proposed design formulas. (c) 2005 Elsevier Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectcold-formed stainless steelsen_US
dc.subjectcompression membersen_US
dc.subjectspecificationen_US
dc.subjecttangent modulusen_US
dc.subjectflexural bucklingen_US
dc.subjectnumerical approximationen_US
dc.titleSimplified design approach for cold-formed stainless steel compression members subjected to flexural bucklingen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.tws.2005.08.006en_US
dc.identifier.journalTHIN-WALLED STRUCTURESen_US
dc.citation.volume43en_US
dc.citation.issue12en_US
dc.citation.spage1831en_US
dc.citation.epage1851en_US
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.identifier.wosnumberWOS:000233785200003-
dc.citation.woscount0-
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