带洞口泡沫混凝土复合板受力性能分析  

MECHANICAL PERFORMANCE OF FOAM CONCRETE COMPOSITE PANELS WITH HOLES

作　　者：钱坤[1] 许丽影 李渊哲 QIAN Kun;XU Liying;LI Yuanzhe(School of Civil Engineering,Jilin Jianzhu University,Changchun 130118,China)

机构地区：[1]吉林建筑大学土木工程学院,长春130118

出　　处：《低温建筑技术》2022年第9期51-55,61,共6页Low Temperature Architecture Technology

基　　金：吉林省科技厅项目“装配整体式多层住宅承重墙板的研究与应用”(20190303123SF)。

摘　　要：文中通过有限元分析软件分别对带洞口复合墙板在不同开洞率的条件下进行建模分析与对比。文中所研究对象的基本构造是带钢筋混凝土边框的独立工作墙板,内置井字形钢筋混凝土暗支撑,其余的部位用泡沫混凝土来填充。因其填充的泡沫混凝土具有保温隔热、轻质、防火隔音等优势,而内置的钢筋暗支撑与钢筋混凝土框架具有协同工作的效果,致使其在承载能力和抗震性能等方面能够有较大的提升。The composite wall panels with openings under the conditions of different opening rates was simulated by the finite element analysis software.The basic structure of the object studied in this paper is an independent working wall panel with reinforced concrete frame,built-in well-shaped reinforced concrete dark support,and the rest of the parts are filled with foam concrete.A good bearing capacity and seismic performance results from thermal insulation,light weight,fireproof and sound insulation within the concrete,in which the built-in steel bar and the reinforced concrete frame work together.

关 键 词：开洞率 泡沫混凝土复合板 抗震性能 

分 类 号：TU377.9[建筑科学—结构工程]