内藏钢板支撑剪力墙有效宽度系数的影响因素分析  

Factors Analysis on Efficient Width Coefficient of Steel Plate Brace Precasted in Shear Wall

作　　者：张龙飞[1] 张新中[1] 

机构地区：[1]华北水利水电学院,郑州450011

出　　处：《河南科学》2013年第6期803-806,共4页Henan Science

基　　金：国家自然科学基金资助项目(51009066)

摘　　要：介绍了内藏钢板支撑剪力墙这种新型抗侧力支撑体系的特点及性能,通过对其屈服前刚度的有限元分析,推导出内藏钢板支撑剪力墙有效宽度系数的影响因素,并提出了内藏钢板支撑剪力墙的相关构造措施,可为进一步的研究和《高层民用建筑钢结构技术规程》(JGJ 99-98)的修订提供参考.The characteristics and performance of steel plate brace precasted in shear wall,a new type of lateral force resisting brace system,is introduced.By finite element analysis on non-yielded stiffness,factors of steel plate brace precasted in shear wall are induced.Structure pleasure of steel plate brace precasted in shear wall is produced,which provides later research and the being-revised specification of Technical Specification for Steel Structure of Tall Buildings（JGJ 99-98）appendix with reference.

关 键 词：内藏钢板支撑剪力墙 有效宽度系数 有限元分析 

分 类 号：TU392.4[建筑科学—结构工程]