摘要
以3层钢筋混凝土框架填充墙结构为研究对象,将调幅后的主震与余震串联,对结构进行主余震作用下的增量动力时程分析(IDA分析),并探讨了仅考虑主震作用下的部分样本的易损性,对日后钢筋混凝土框架—填充墙结构的震害评估及安全性能评定提供了依据。
Taking 3 layers filler wall of reinforced concrete frame structure as the research object,the amplitude modulation after the main shock and aftershock series,under the action of the structure of the main aftershocks by Incremental Dynamic Analysis（ IDA）. Then to consider only under the action of the main part of the samples of vulnerability analysis,for the future-filler wall of reinforced concrete frame structure of earthquake damage assessment and safety assessment to provide foundation and basis.
出处
《山西建筑》
2017年第7期29-31,共3页
Shanxi Architecture
关键词
框架结构
增量动力时程分析
主余震
易损性
frame structure
Incremental Dynamic Analysis
main aftershocks
vulnerability
