四种组合墙砌体房屋抗震性能的综合比较  

Synthesis comparison of seismic resistant behavior among the four types of combined masonry building

作　　者：杨佑发[1] 袁政强[1] 邹银生[2] 

机构地区：[1]重庆大学土木工程学院,重庆400045 [2]湖南大学土木工程学院,湖南长沙410082

出　　处：《世界地震工程》2002年第4期149-154,共6页World Earthquake Engineering

摘　　要：对六层组合墙砌体、底层框剪、底两层框剪和底三层框剪组合墙砌体四种房屋,从加速度、位移和最大基底剪力等方面进行分析比较,结论是在给定刚度比的情况下,组合墙砌体房屋的抗震性能略优于底部框剪组合墙房屋,底部多层框剪组合墙房屋的抗震性能优于底层框剪组合墙房屋。On the basis of analyses of such aspects as acceleration,displacement and the maximum shearing force,synthesis comparison of seismic resistant properties among the four types of combined masonry buildings,which include the masonry building and masonry buildings with R/C framewall in the lower stories and that with R/C framewall in the first story,has been carried out.The conclusion is that the whole masonry building excels just a little the masonry building with R/C framewall in the bottom in seismic resistant properties,and masonry building with R/C framewall in the lower multistories excels that with R/C framewall in the first story.

关 键 词：底部框剪砌体 组合墙砌体 抗震性能比较 

分 类 号：TU375.3[建筑科学—结构工程]