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（江蘇省建筑工程質(zhì)量檢測中心有限公司 南京 210008）
［提要］ 混凝土多孔磚是一種新近推出的墻體材料。通過對豎向荷載作用下2片混凝土多孔磚墻體的水平低周反復(fù)荷載試驗(yàn)，研究了墻體的滯回曲線、骨架曲線及變形能力。試驗(yàn)表明，混凝土多孔磚墻體具有較好的抗震能力。研究為混凝土多孔磚砌體結(jié)構(gòu)的應(yīng)用提供了一些參考依據(jù)。
［關(guān)鍵詞］ 混凝土多孔磚 低周反復(fù)荷載試驗(yàn) 裂縫 延性
Quasistatic Experimental Study on Concrete Perforated Brick Wall/Zhang Yating,Shen Dongming（Jiangsu Testing Center for Quality of Construction Engineering Co.,Ltd.，Nanjing 210008，China）
Abstract:Concrete perforated brick is one of the wall materials developed in recent years. The hysteresis curves, skeleton curves and deformation capability of the wall are studied through the horizontal lowcycle repeated loading test of two pieces of concrete perforated brick wall under vertical load. Test result shows the better antiseismic ability of concrete perforated brick wall and provides some useful references for application of concrete perforated brick in masonry structure.
Keywords:concrete perforated brick； lowcycle loading experiment； crack； ductility