Behavior of axially compressed concrete-reinforced sandwich wallboard

被引：0
|
作者：
Zhou, Jiankang [1 ]
Shi, Xudong [1 ]
Zhao, Lunyu [1 ]
Zang, Renzhuo [1 ]
机构：
[1] Dept. of Civil Eng., Tsinghua Univ., Beijing 100084, China
来源：
Qinghua Daxue Xuebao/Journal of Tsinghua University | 2004年 / 44卷 / 12期
关键词：
Brick - Computer simulation - Finite element method - Loads (forces) - Masonry construction - Sandwich structures;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The wall-beam-column combined structural system overcomes the disadvantages of masonry structures and can be applied to low or moderately high buildings. The structure includes two kinds of wallboards, concrete-reinforced wallboard and concrete wallboard with profiled bars. The behavior of concrete-reinforced sandwich wallboard under axially compressed loading was analyzed using the software ANSYS. The results and experimental data show that the ultimate loading capacity of this wallboard is greater than that of a wall made of bricks of the same size. The load eccentricity and steel content in the wallboard have more influence on the ultimate loading capacity of the wallboard than the concrete thickness on the wallboard surface and the rib size. The rib size and surface concrete thickness can be quite small. These results can be used for accurate design of this kind of wallboard.
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页码：1676 / 1679
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