摘要
本文通过对不同高宽比 ;横向抗震墙数 ;建筑层数 ;纵、横向跨数和地震烈度的底框结构抗震性能进行试验研究 ,进行PEARSON多因素相关性分析 ,发现地震烈度、横向抗震墙数对结构抗震性能影响较大。利用FISH ER判别方法建立判别函数 ,从而为结构设计提供更方便、更灵活的方法 ,具较强实用性。
In this paper,shaking experiments of multi stories of RC frame in first story has been studies,that has had vary height width ratio and transverse shaking walls,stories,long and transverse spans,earthquake intensity.By PEARSON correlativity analysis with multi factor,the fact has been found that earthquake intensity and transverse shaking walls are more influential,we have got the discriminant function through FISHER method,which makes it possible to have a more easier and flexible way.Therefore,it possesses a very bright prospect in its application. \[
出处
《建筑技术开发》
2001年第10期19-21,共3页
Building Technology Development
基金
四川省科委资助课题
关键词
判别函数
底框结构
抗震性
结构设计
Multi factor
Shaking experiment
Correlativity
Discriminant function
