框架结构抗连续倒塌静力分析时等效动力放大系数的验证  

Test and verify the equivalent dynamic magnification factor on static analysis about progressive-resisting collapse of frame structures

作　　者：许海[1] 徐勤[2] 叶献国[1] 

机构地区：[1]合肥工业大学土木与水利工程学院,安徽合肥230009 [2]合肥工业大学建筑设计研究院,安徽合肥230009

出　　处：《安徽水利水电职业技术学院学报》2012年第2期1-3,共3页Journal of Anhui Technical College of Water Resources and Hydroelectric Power

摘　　要：文章对结构发生初始破坏的3种工况进行了抗连续倒塌静力分析,将静力分析的结果与动力分析下的结果进行比较后得出结论。The article analyzes the structure＇s ability of progressive-resisting collapse of the initial dam- age of the three conditions with groups of different dynamic amplification coefficient of the equivalent, the results of the static analysis and dynamic analysis are compared, get the results.

关 键 词：框架结构 连续倒塌 动力放大系数 有限元分析 

分 类 号：TU352[建筑科学—结构工程]