摩擦摆隔震混凝土框架结构的有限元分析  

Finite element analysis of concrete-frame structure based on friction pendulum

作　　者：杨海旭[1] 王巧玲[1] 

机构地区：[1]东北林业大学土木工程学院,黑龙江哈尔滨150040

出　　处：《山西建筑》2014年第11期41-42,共2页Shanxi Architecture

摘　　要：对一幢四层摩擦摆隔震框架结构进行ABAQUS有限元模拟,将隔震前后结构的动力反应进行了对比,分析结果表明:摩擦摆隔震支座可有效降低上部结构的地震响应,具有使上部结构整体平动的良好隔震性能。A four-story concrete-frame structure with friction pendulum is built by ABAQUS to compare the seismic dynamic response of structure which has FPS or not by ABAQUS. The results show that friction pendulum isolation bearings can reduce the seismic response of the upper structure and has a good isolation performance to make the upper structure translate integrally.

关 键 词：摩擦摆 框架结构 有限元分析 

分 类 号：TU375.4[建筑科学—结构工程]