弹塑性时程分析法验算七层框架薄弱层  

Elastic-plastic dynamic analysis to check the weak layer in the building with 7-floor frame structure

作　　者：林春阳[1] 童谷生[1] 

机构地区：[1]华东交通大学土木学院

出　　处：《山西建筑》2005年第18期51-52,共2页Shanxi Architecture

摘　　要：介绍了弹塑性时程分析方法,并把塑性时程分析方法结果和弹性时程分析方法结果与底部剪力法结果做了比较,以七层框架为例,阐明了弹塑性时程分析方法找出薄弱层的方法。This paper introduces the elastic-plastic dynamic analysis method. According to the plastic dynamic analysis method, elastic dynamic analysis method and base shear method their test results are compared. The method utilizing elastic-plastic dynamic analysis method to find out weak layers is elaborated in the end.

关 键 词：弹塑性时程分析方法 薄弱层 底部剪力法 

分 类 号：TU375.4[建筑科学—结构工程]