内藏钢板支撑剪力墙受力性能的有限元分析  

Finite Element Analysis on Working Behavior of Steel Plate Brace Precasted in Shear Wall

作　　者：张龙飞[1] 张新中[1] 吴平华 

机构地区：[1]华北水利水电学院,河南郑州450011 [2]湖南百利工程科技有限公司,湖南岳阳414000

出　　处：《华北水利水电学院学报》2006年第2期36-39,共4页North China Institute of Water Conservancy and Hydroelectric Power

摘　　要：为了研究内藏钢板支撑剪力墙的性能特点,通过对其弹性阶段受力性能的有限元分析,指出该构件通过外包混凝土对内藏钢板支撑的约束作用,可以大大提高其稳定性及刚度,是一种有很大发展潜力的抗侧力体系.The characteristics and. pertormance of steel plate brace precasted in shear wall, a new type of lateral force resisting brace system, is conducted. Through finite element analysis on working behavior in its elastic stage, it is pointed out that the brace system is the kind of lateral force resisting system with a great deal potential ,for restriction effect of concrete wall versus steel plate brace can enhance its stability and stiffness greatly.

关 键 词：内藏钢板支撑剪力墙 有限元分析 屈曲载荷 刚度相对值 

分 类 号：TU392.4[建筑科学—结构工程]