蒸压加气混凝土外墙板连接节点的研究进展  

Research progress on joint of autoclaved aerated concrete exterior wall panel

作　　者：赵全斌[1] 张凌宇 苗纪奎[2] ZHAO Quanbin;ZHANG Lingyu;MIAO Jikui(School of Civil Engineering,Shandong Jianzhu University,Jin'an 250101,China;School of Architectural and Urban Planning,Shandong Jianzhu University,Jin'an 250101,China)

机构地区：[1]山东建筑大学土木工程学院,山东济南250101 [2]山东建筑大学建筑城规学院,山东济南250101

出　　处：《新型建筑材料》2023年第4期116-123,共8页New Building Materials

基　　金：山东省重点研发计划项目(2018GSF122003)。

摘　　要：随着蒸压加气混凝土(AAC)外墙板在装配式建筑工程中的应用与推广,墙板连接节点已逐渐成为业界研究的热点。对常见AAC外墙板连接节点进行了分类,概述了各类节点的构造和安装技术,列举出各类节点的优缺点。对AAC外墙板连接节点的国内外研究现状进行了调研,分析对比了常见AAC外墙板连接节点的综合性能,提出了墙板节点研究中存在的问题。结合我国AAC外墙板的发展前景,展望了其配套连接节点的研究方向。With the application and promotion of autoclaved aerated concrete(AAC)exterior wall panels in prefabricated building projects,panel joints have gradually become a research hot-spot in the industry.This paper classifies the common AAC exterior wall panel connection nodes,summarizes the construction composition and installation technology of various nodes,and lists the advantages and disadvantages of various nodes.On this basis,the research status of AAC exterior wall panel connection joints at home and abroad is investigated,the comprehensive performance of common AAC exterior wall panel connection joints is analyzed and compared,and the existing problems in the research of wall panel joints are proposed.Finally,according to the development prospect of AAC exterior wall panel in China,the research direction of its supporting connection joints is prospected.

关 键 词：蒸压加气混凝土 外墙板 连接节点 力学性能 

分 类 号：TU758[建筑科学—建筑技术科学]