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Load Path Effects in Circular Steel Columns under Bidirectional Lateral Cyclic Loading

dc.creatorUcak, A.en
dc.creatorTsopelas, P.en
dc.date.accessioned2015-11-23T10:52:58Z
dc.date.available2015-11-23T10:52:58Z
dc.date.issued2015
dc.identifier10.1061/(asce)st.1943-541x.0001057
dc.identifier.issn0733-9445
dc.identifier.urihttp://hdl.handle.net/11615/34195
dc.description.abstractRigorous numerical analyses are conducted to study the effects of bidirectional lateral cyclic loading on the hysteretic response of stocky circular thin-walled steel columns. Four unidirectional and eight bidirectional lateral displacement controlled load paths are considered; different performance indices obtained from the lateral load paths under consideration are compared. The results obtained from these comprehensive numerical analyses indicate that bidirectional lateral cyclic loading has a very limited effect on the ultimate strength of stocky circular thin-walled steel columns, but significantly decreases the ductility when compared with unidirectional lateral loading.en
dc.source.uri<Go to ISI>://WOS:000354092000003
dc.subjectCyclic loadsen
dc.subjectLoad factorsen
dc.subjectSteel columnsen
dc.subjectSeismic effectsen
dc.subjectCyclicen
dc.subjectloadingen
dc.subjectBidirectional loadingen
dc.subjectLoad path effectsen
dc.subjectBucklingen
dc.subjectREINFORCED-CONCRETE COLUMNSen
dc.subjectSTABILITYen
dc.subjectDUCTILITYen
dc.subjectJIANG,KUNSHENGen
dc.subjectGOTO,YOSHIAKIen
dc.subjectOBATA,MAKOTOen
dc.subjectConstruction & Building Technologyen
dc.subjectEngineering, Civilen
dc.titleLoad Path Effects in Circular Steel Columns under Bidirectional Lateral Cyclic Loadingen
dc.typejournalArticleen


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