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(1 大連市建筑設(shè)計(jì)研究院有限公司，大連 116021；2 北京工業(yè)大學(xué)工程抗震與結(jié)構(gòu)診治北京市重點(diǎn)實(shí)驗(yàn)室,北京 100124)
［摘要］根據(jù)實(shí)際工程，對(duì)長(zhǎng)寬比為3.08的筒體的短邊墻體進(jìn)行模型試驗(yàn)。試驗(yàn)?zāi)Ｐ蜑殇摴苓吙颍瑑?nèi)部設(shè)置型鋼支撐、局部開(kāi)洞的鋼板-混凝土組合剪力墻。采用低周反復(fù)模式加載，分析試件極限承載力、構(gòu)件延性和破壞特征。通過(guò)試驗(yàn)分析，鋼板-混凝土剪力墻的鋼管邊框、鋼板、鋼框架能很好地協(xié)同工作，可較明顯提高組合剪力墻的承載力和延性。試驗(yàn)結(jié)果同時(shí)也指出，開(kāi)洞組合剪力墻在設(shè)計(jì)中應(yīng)采取構(gòu)造加強(qiáng)措施，有利于進(jìn)一步提高結(jié)構(gòu)的承載力和延性。
［關(guān)鍵詞］開(kāi)洞的鋼板和型鋼支撐-混凝土組合剪力墻；受剪承載力；延性；破壞狀態(tài)；設(shè)計(jì)建議
中圖分類(lèi)號(hào)：TU39-7文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002-848X(2012)02-0041-04
Experimental study on seismic behavior of steel plate and steel bracing-concrete-composite wall with openings
Jiang Bo1, Qiu Xuguang1, Wen Hailin1, Wang Lichang1, Cao Wanlin2(1 Dalian Architectural Design & Research  Institute Co., Ltd., Dalian 116021, China; 2 Earthquake Engineering and Structural Treatment of Beijing Key Laboratory, Beijing University of Technology, Beijing 100124, China)
Abstract:Based on the actual engineering design, the short walls in core tube were tested. The walls have steel pipe frame outside, steel bracing and holed steel plate, with length-width ratio 3.08. Under the low reversed cyclic load, the ultimate bearing capacity, ductility, main failure modes were obtained. Through the experiment, the holed steel plate and the steel bracing-concrete composite wall can work together, and improve bearing capacity and ductility. The results also show that the holed steel plate and the-steel bracing-concrete composite wall should be strengthened  to further improve the bearing capacity and ductility.
Keywords:steel plate and steel bracing-concrete composite wall with openings；shear capacity； ductility；destroyed pattern；design suggestion
作者簡(jiǎn)介：姜波，高級(jí)工程師，Email:djy@dlad.com.cn。
參考文獻(xiàn)
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