基础隔震结构的设计与分析  

Design and Analysis of the Base-isolated Structure

作　　者：张建[1] 张丽[2] 

机构地区：[1]唐山学院土木系,河北唐山063000 [2]唐山建设集团有限责任公司,河北唐山063000

出　　处：《唐山学院学报》2010年第3期31-33,共3页Journal of Tangshan University

摘　　要：探讨分析了结构基础隔震应用中应注意的问题,提出了非线性动力时程分析计算模型并编制了程序。借助该程序,分析了基础隔震结构在地震作用下的层间位移、加速度和剪力等地震反应,并与相同结构未隔震的建筑的地震反应进行了对比。This paper analyses some problems in base-isolated structure application, puts forward analytic and calculation model for nonlinear dynamic time interval and finishes the program which is used to analyze earthquake responses such as storey shifts, accelerations and shearing force of base-isolated structures in earthquake, and finally compares the earthquake responses of nonbase-isolated buildings with the same structures.

关 键 词：基础隔震结构 非线性动力时程分析 地震反应 

分 类 号：TU311.3[建筑科学—结构工程]