夹心墙结构构造难点分析及技术措施研究  

Research on construction difficulties analysis and technical measures of cavity wall

作　　者：武强[1] 王涛[1] 李捷斌[1] 杨谦[1] 梁磊[1] 

机构地区：[1]陕西工业职业技术学院土木学院,陕西咸阳712000

出　　处：《新型建筑材料》2012年第6期24-26,40,共4页New Building Materials

基　　金：国家"十一五"科技支撑计划项目(2006BAJ02B01)

摘　　要：夹心墙细节部位的构造措施与夹心墙的节能保温效果有着密切的联系。分析了夹心墙基础、屋面、屋顶、外叶墙防裂、门窗洞口、横向支撑几个重要细节部位的构造特点,提出了相应的技术措施。解决了夹心墙施工构造中的一些难点问题,提高了夹心墙的保温节能效果和耐久性。Constructional measures of detailed parts of cavity wall have a close connection with its heat preservation and heat insulation effect. This paper analyzed the construction characteristics of foundation of cavity wall,roof, outer wall anti-cracking, doors and windows opening,horizontal support and several important detailed parts,put forward the corresponding technical measures, solved the difficult problem existing during cavity wall construction,and improved the heat preservation and heat insulation effect and durability of cavity wall.

关 键 词：夹心墙 裂缝 热桥 构造措施 

分 类 号：TU365[建筑科学—结构工程]