基于汶川地震建筑物破坏的抗震设防要求分析  

Analysis on Seismic Protection Requirements Based on Buildings Damage in Wenchuan Earthquake

作　　者：郭婷婷[1,2] 徐锡伟[2] 于贵华[2] 袁仁茂[2] 陈桂华[2] 

机构地区：[1]山东省地震局,济南250014 [2]中国地震局地质研究所国家地震活动断层研究中心,北京100029

出　　处：《地震研究》2010年第4期345-352,共8页Journal of Seismological Research

基　　金：国家自然科学基金(40940003);中央级公益性科研院所基本科研业务专项(IGCEA0907);山东省地震局博士科研项目联合资助

摘　　要：汶川8.0级地震给川西地区造成了严重的建筑物破坏与人员伤亡。通过大量对汶川地震灾区的建筑物破坏情况实地调查,并根据现行建筑物抗震设防要求与建筑抗震设计规范,从建筑物选址、抗震设计及建筑施工等多个环节,对汶川地震中的典型建筑物破坏案例进行讨论分析,探讨破坏原因,并提出相应的解决措施,为今后建筑物的抗震设防工作提供参考经验与科学依据。MS8.0 Wenchuan earthquake brought about serious buildings damage and casualties in western Sichuan.Now that earthquake prediction has not yet resolved scientifically at present,our emphasis of earthquake prevention and earthquake disaster mitigation should be put on how to improve capacity of fortification against earthquakes of industrial and civil buildings.In this paper,according to seismic protection and the Code for Seismic Design of Buildings,typical buildings damage and its causes were analysed and discussed from buildings location,seismic design,buildings construction and other aspects.It is suggested that corresponding measures which can provide experience and basis for seismic protection of buildings.

关 键 词：汶川地震 建筑物破坏 抗震设防要求 抗震设计 多道抗震防线 

分 类 号：TU352.1[建筑科学—结构工程]