摘要
进行了2个比例为1∶3的单层单跨交叉加劲肋钢板剪力墙在低周反复荷载作用下的抗震性能试验,重点研究了交叉加劲肋钢板剪力墙的屈曲形态、变形能力、滞回性能、构件的屈服承载力以及极限抗剪承载力等特性,试验揭示了交叉加劲肋钢板剪力墙具有很好的延性及耗能能力,可以作为高层钢结构的抗侧力体系.为利用钢板剪力墙屈曲后强度以及为抗震设计提供了依据.
Two 1 ： 3 scale specimens of one-bay single story diagonally stiffened steel plate shear wall （SPSW） have been tested under low cyclic loading to determine the buckling and hysteretic behavior, the capacity of distortion, the shear force and ultimate load-carrying characteristics. Test showed that the specimens have excellent ductility and energy dissipation characteristics, which can provide resisting sides way in the steel structure. Furthermore, this test would give a base for utilizing post-buckling strength and seismic design of SPSW.
出处
《西安建筑科技大学学报（自然科学版）》
CSCD
北大核心
2009年第1期57-62,共6页
Journal of Xi'an University of Architecture & Technology(Natural Science Edition)
基金
陕西省自然科学基金资助项目(2005E233)
关键词
交叉加劲肋钢板剪力墙
低周反复试验
屈曲后强度
diagonally stiffened steel plate shear wall
low cyclic test
post-buckling strength
