摘要
提出了一种新型砌体结构形式——约束混凝土小型空心砌块砌体 ,通过在砌体中设置钢筋混凝土芯柱和水平条带 ,形成对砌体的纵横约束 ,来提高砌体的承载能力和变形能力。文中对设置芯柱和水平条带的几种不同形式的砌体进行了水平低周反复加载试验研究 ,试验结果表明 。
A new kind of structural method,reinforced concrete inner columns and horizontal strips placed in the walls forming restrained small size concrete block masonry,is advanced in this paper.The seismic behavior of several masonry walls is studied through the low cyclic reverse loading tests.The result of the tests shows that small size concrete block restrained masonry has good seismic behavior.
出处
《南京建筑工程学院学报》
2001年第2期19-26,共8页
Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)
关键词
混凝土小型空心砌块
约束砌体
芯柱
水平条带
抗震性能
small size concrete block
restrained masonry
inner column
horizontal strip
seismic behavior
