摘要
高层结构尤其是复杂结构应选用多程序多模型计算比较,本结构分析采用主楼及地下室在内的整体模型,选用SAT-WE,PMSAP两个程序进行电算,运用静力弹塑性分析(Push-over)方法进行静力弹塑性分析,对结构的整体抗震性能作出综合评价。同时,考察结构在弹塑性分析下的塑性铰发展机制,找出薄弱部位并重点加强。
Especially in high-rise structures and more complex structures should be used in multi-model comparison procedure.The structure of the basement with the main building and the overall model.Use SATWE,PMSAP two procedures computing.Static analysis using the（Push-over） nonlinear static analysis method in order to make evaluation the seismic performance of structures.Meanwhile,elastoplastic analysis of structures under study in the development of the plastic hinge mechanism.It has identified the weak parts,and focus on strengthening.
出处
《四川建筑科学研究》
北大核心
2011年第1期158-160,共3页
Sichuan Building Science
基金
宁夏大学自然科学基金资助项目((E)ndzr09-49)
关键词
框架—剪力墙结构
基础设计
整体计算
fram-shear wall
foundation design
the overall calculation
