摘要
采用PKPM SATWE结构空间有限元分析软件建模计算法对廊坊市101栋重要建筑物进行结构易损性分析,以破坏等级为结果指标给出每栋抽样建筑的震害预测结果,按照建筑物结构类型、建设年代和建设用途形成各自震害矩阵并给出所有重要建筑物的总震害矩阵,对各类建筑物的抗震能力进行综合评价。
In order to minimize the loss of life and property in the future earthquake in Langfang City,the structural vulnerability analysis of101important buildings in Langfang City is carried out by using the PKPM SATWE structural space finite element analysis software modeling and calculation method The seismic damage prediction results of each building are given by the failure level as the result index According to the type of building structure,the construction time and the use of the construction of each seismic damage matrix,we give the total damage matrix of all the important buildings Comprehensive evaluation of the seismic capacity of all kinds of buildings,we could provide the basis and reference for the preparation of the city's earthquake disaster prevention planning
作者
吕国军
张合
孙丽娜
刘志辉
LYU Guojun;ZHANG He;SUN Lina;LIU Zhihui(Hebei Earthquake Agency,Shijiazhuang 050021,Hebei,China)
出处
《地震研究》
CSCD
北大核心
2017年第4期638-645,共8页
Journal of Seismological Research
基金
河北省地震局科技星火计划面上项目(DZ20150420026)资助
关键词
空间有限元
易损性分析
震害矩阵
抗震能力
space finite element
vulnerability analysis
seismic damage matrix
seismic capacity