基于建筑抗震设计规范的设计用地震动分析  

Analyses of seismic waves for building structure design based on the design code of earthquake-resistant structures

作　　者：裴星洙[1] 廖述清[1] 张立[1] 北村春幸[2] 

机构地区：[1]西安交通大学土建与力学学院,陕西西安710049 [2]东京理科大学理工学部

出　　处：《世界地震工程》2006年第2期154-160,共7页World Earthquake Engineering

摘　　要：首先利用我国《建筑抗震设计规范》(GB 50011-2001)中的地震影响系数曲线,制成适合于我国抗震设计规范的人工地震波形,然后使用该人工波和日本现行设计用地震动,对隔震结构进行地震响应分析,最后由地震响应结果对所提出的模拟设计用地震动大小进行评价,得到一些有意义结论,供抗震设计人员在设计时参考。The artificial seismic waves that meet the requirements of Design Code of Earthquake-Resistant Structures of China（ GB 50011-2001 ） are synthesized by using the recommended curve of earthquake influence coefficient. Then, the seismic response of a seismic isolated structure is analyzed by using the artificial seismic waves and the design seismic waves currently used in Japan separately. The level of presented artificial seismic waves is also assessed through the results of the seismic response in the paper, and some conclusions are obtained, which can be reference for design of earthquake resistant structure.

关 键 词：地震反应谱 隔震结构 时程分析 抗震规范 

分 类 号：P315[天文地球—地震学]