水泥膨胀珍珠岩外墙板抗弯性能试验及数值模拟研究  

Experimental test and numerical analysis study on bending strength of cement expanded perlite composite exterior wall panels

作　　者：郭晓燕 方林[1] GUO Xiaoyan;FANG Lin(East China Architectural Design&Research Institute Co.Ltd.,Shanghai 200011,China)

机构地区：[1]华东建筑设计研究院有限公司科创中心,上海200011

出　　处：《新型建筑材料》2022年第4期94-97,118,共5页New Building Materials

基　　金：国家重点研发计划项目(2017YFC0702908-02)。

摘　　要：通过2块带窗洞的水泥膨胀珍珠岩外墙板试件平面外抗弯性能试验,研究该墙板在预定的地震作用或风荷载作用下的承载能力。采用ABAQUS有限元软件模拟分析该墙板的变形与承载力,模拟计算结果与试验结果吻合较好,水泥膨胀珍珠岩外墙板具有较好的抵抗风荷载及地震作用能力。2 cement expanded perlite composite exterior wall panels were tested for their flexural performances. The load-car-rying capacity of these panels under preset earthquake action or wind load was studied. This paper uses ABAQUS finite element software to simulate the deflection and load-carrying capacity of the wall panels. The finite element simulation results fit well with the test. The test and theoretical analysis results show that the wall panel has good resistance to wind load and earthquake action.

关 键 词：水泥膨胀珍珠岩外墙板 抗弯性能 承载力 ABAQUS软件 

分 类 号：TU551.34[建筑科学—建筑技术科学]