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.
出处
《唐山学院学报》
2010年第3期31-33,共3页
Journal of Tangshan University
关键词
基础隔震结构
非线性动力时程分析
地震反应
base-isolated structure
nonlinear dynamic time interval analysis
earthquake response
