以合肥加拿大国际学校教学楼一个集多个大空间结构为一体的教学综合体为例,对多项不规则多层结构进行整体分析,并对大开洞周边薄弱部位和关键构件进行分析与研究。研究结果表明,对大开洞穿层复杂结构,进行整体有限元分析对分析中薄弱部位和关键构件进行抗震措施加强,能够保证类似复杂多层结构具有良好的抗震性能。 Taking Hefei Canadian International School Teaching Building as an example, a teaching complex consisting of several large space structures is taken as an example to analyze a number of irregular multi-layer structures and to analyze and study the weak parts and key components around the large open hole . The research results show that the seismic analysis of weak parts and key components in the analysis of the complicated structure of the large open hole through the integral finite element analysis can ensure the seismic performance of similar complex multi-layer structures.