防灾减灾工程学报2017，Vol.37Issue(1)：49-53,5.DOI:10.13409/j.cnki.jdpme.2017.01.007
基于IDA砌体结构地震易损性影响因素研究
Seismic Vulnerability Factors Analysis of Masonry Structure Based on IDA
摘要
Abstract
For earthquake damage to buildings or other structures,there is no accurate mathematical functions to express.This article is based on the incre mental dynamic analysis.Because the masonry structure is likely to be collapsed at the time of earthquake,based on the site conditions,the cross wall area ratio and the height-width ratio these three factors.We select several typical structures,according to different types of masonry structure to make vulnerability analysis.In the end we put forward some reasonable suggestions.关键词
砌体结构/抗震设计/增量动力弹塑性时程分析/横墙面积比/易损性分析Key words
masonry building/seismic design/incremental dynamic analysis/the cross wall area ratio/analysis of the fragility分类
建筑与水利引用本文复制引用
张海,孟亚翠,田丽媛..基于IDA砌体结构地震易损性影响因素研究[J].防灾减灾工程学报,2017,37(1):49-53,5.基金项目
国家自然科学基金项目(51248004)、天津市应用基础与前沿技术研究计划项目(12JCQNJC05000)、天津市应用基础与前沿技术研究计划(13JCQNJC07400)、天津市“131”创新型人才培养工程第二层次人选计划(2015年)资助 （51248004）
