摘要
钢框架抗侧力体系是钢结构房屋中最为重要的受力体系之一。该文通过五榀1∶2钢框架模型在低周往复荷载作用下的抗侧力试验,着重研究半刚性连接钢框架、狗骨式连接钢框架、偏心支撑框架和中心支撑框架,包括滞回特性、刚度、延性、耗能和极限承载力等,为理论分析提供试验依据。
Lateral resistant system of steel frame was one of the most bearing force system in steel structure house.In this paper five 1∶2-scale steel frame specimens were tested on their behavior under cycle loading.The research of semi-rigid connection steel frame,dog-bone connection steel frame,concentrically braced frames and eccentrically braced frames including hysteresis characteristic, stiffness,ultimate bearing capacity and energy dissipation and so on were emphasized.Experiment data for analysis were provid...
出处
《武汉理工大学学报》
EI
CAS
CSCD
北大核心
2008年第3期83-85,共3页
Journal of Wuhan University of Technology
基金
建设部科技攻关项目(01-2-085)
关键词
钢框架
抗侧力体系
半刚性连接
狗骨式连接
steel frame
lateral resistant system
semi-rigid connection
dog-bone connection
