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(1 上海師范大學(xué)，上海 200031； 2 同濟(jì)大學(xué)，上海 200092)

［摘要］介紹了一鋼結(jié)構(gòu)建筑輕質(zhì)砂加氣混凝土外墻板和砌塊填充墻的足尺模型振動(dòng)臺(tái)試驗(yàn)，詳細(xì)描述了各個(gè)加載工況下的模型破壞反應(yīng)過程。通過試驗(yàn)數(shù)據(jù)分析，重點(diǎn)研究輕質(zhì)砂墻板和砌塊墻體對(duì)鋼框架結(jié)構(gòu)動(dòng)力特性的不同程度的影響、墻板和砌塊墻體本身的抗震性能及薄弱位置的對(duì)比、墻板連接節(jié)點(diǎn)以及砌塊墻體中連接節(jié)點(diǎn)的振動(dòng)反應(yīng)和力學(xué)分析。針對(duì)帶墻板和砌塊墻體的鋼框架結(jié)構(gòu)設(shè)計(jì)提出一些有益結(jié)論。

［關(guān)鍵詞］鋼結(jié)構(gòu)；砌塊填充墻；輕質(zhì)砂加氣混凝土；外墻板；?抗震性能

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

Fang Mingji¹, Li Guoqiang²(1 Shanghai Normal University, Shanghai 200231, China; 2 Tongji University, Shanghai 200092, China)

Abstract: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.

Keywords:steel structure; masonry wall; ALC external wall; seismic behavior