结构工程师Issue(5)：110-116,7.
超限高层框支剪力墙结构的抗震性能分析
Study on Seismic Performance Evaluation for Complicated Framed Shear Wall Tall Building Structure
摘要
Abstract
The shear wall structure with supporting frames form some large spaces on ground floor easily , and satisfy more purposes .But this kind of structural system is usually weak on the ground floors , it violates the seismic concept design .A code-exceeding high-rise building structure with high-level transfer story under con-struction in Yunnan province is taken as the specific research object in this study .Firstly, a refine finite ele-ment model of prototype structure is established .Then, an comprehensive analysis on seismic performance of the structure is given , and the improved capacity spectrum method of the elasto-plastic demand spectrum is used to evaluate the seismic performance of this structure .Finally, the influence of ratio of stiffness between the structure over the transfer storey and under the transfer storey and the height of transfer storey on the global seismic performance is analysed , with the purpose of offering advice on the design of this kind of structure .关键词
框支剪力墙结构/转换层/刚度比/推覆分析/弹塑性时程分析Key words
frame-supported shear wall structure/transfer storey/ratio of stiffness/pushover analysis/elasto-plastic time-history analysis引用本文复制引用
陈长美,钱江,陈长锡..超限高层框支剪力墙结构的抗震性能分析[J].结构工程师,2014,(5):110-116,7.基金项目
国家“十二五”科技支撑计划项目（2012BAJ13B02），自然科学基金重大研究计划项目课题 （）
