Design based on performance of applied research of several kinds braced frame systems in the steel structural building
YE Xian-gu
Abstract
YE Xian-gu
Abstract
Adopting SAP2000(V11.0.8 Advanced C)finite element analysis software,using design based on performance Pushover capacity spectrum method,the structural scheme of twelve stories steel frame buildings are analysised,having considered the four structural schemes of Moment Resisting Frames(MRF),Centre Braced Frame(CBF),Eccentric Braced Frame(EBF),Knee Braced Frame(KBF) are compared.The results indicate that the EBF and KBF possess of much more favorable frame performance and economic benefit than MRF and CBF,and should give priority to use them in practical design.
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Adopting SAP2000(V11.0.8 Advanced C)finite element analysis software,using design based on performance Pushover capacity spectrum method,the structural scheme of twelve stories steel frame buildings are analysised,having considered the four structural schemes of Moment Resisting Frames(MRF),Centre Braced Frame(CBF),Eccentric Braced Frame(EBF),Knee Braced Frame(KBF) are compared.The results indicate that the EBF and KBF possess of much more favorable frame performance and economic benefit than MRF and CBF,and should give priority to use them in practical design.
Key concepts: Braced frame, Structural engineering, Frame (networking), Finite element method, Computer science, Structural system, Steel frame, Engineering