轻质外墙板和砌块墙的抗震特性对比研究  

Experimental research on seismic behavior of ALC external wall panels and masonry wall

作　　者：方明霁[1] 李国强[2] 

机构地区：[1]上海师范大学,上海200031 [2]同济大学,上海200092

出　　处：《建筑结构》2008年第5期55-58,共4页Building Structure

摘　　要：介绍了一钢结构建筑轻质砂加气混凝土外墙板和砌块填充墙的足尺模型振动台试验,详细描述了各个加载工况下的模型破坏反应过程。通过试验数据分析,重点研究轻质砂墙板和砌块墙体对钢框架结构动力特性的不同程度的影响、墙板和砌块墙体本身的抗震性能及薄弱位置的对比、墙板连接节点以及砌块墙体中连接节点的振动反应和力学分析。针对带墙板和砌块墙体的钢框架结构设计提出一些有益结论。A shaking table test of full-scale steel frame structure with ALC external wall panels and masonry wall are described. Model damage processes under fourteen seismic load conditions are introduced. Based on test results, the seismic behavior of ALC external wall panels and masonry wall are analyzed, The different effects of the two wall panels to steel frames are also studied. Several useful conclusions and suggestions are presented.

关 键 词：钢结构 砌块填充墙 轻质砂加气混凝土 外墙板 抗震性能 

分 类 号：TU364[建筑科学—结构工程] U442.55[建筑科学—桥梁与隧道工程]