钢框架抗侧力体系的试验研究  

Experimental Study of Lateral Resistant System of Steel Frame

作　　者：刘曙[1] 

机构地区：[1]哈尔滨工业大学深圳研究生院,深圳350002

出　　处：《武汉理工大学学报》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)

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...

关 键 词：钢框架 抗侧力体系 半刚性连接 狗骨式连接 

分 类 号：TU391[建筑科学—结构工程]