摘要
Basedontheintroductionsofatypeofdiaphragm-throughconnectionbetweenconcrete-filledsquaresteeltubularcolumns(CFSSTCs)andH-shapedsteelbeams,afiniteelementmodeloftheconnectionisdevelopedandusedtoinvestigatetheseismicbehavioroftheconnection.Theresultsofthefiniteelementmodelarevalidatedbyasetofcyclicloadingtests.Thecyclicloadingtestsandthefiniteelementanalysesindicatethatthefailuremodeofthesuggestedconnectionsisplastichingeatthebeamwithinelasticrotationangleexceeding0.04rad.Thesuggestedconnectionshavesufficientstrength,plasticdeformationandenergydissipationcapacitytobeusedincompositemomentframesasbeam-to-columnrigidconnections.
出版日期
2013年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）
