混凝土企口无附框的外窗安装施工应用  

Installation and Construction Application of Outer Window Without Frame in Concrete Enterprise

作　　者：姜方吉 JIANG Fangji(Sinohydro Engineering Bureau 8th Co.,Ltd.,Changsha Hunan 410004,China)

机构地区：[1]中国水利水电第八工程局有限公司,湖南长沙410004

出　　处：《工程质量》2024年第S02期100-104,共5页Construction Quality

摘　　要：混凝土企口无附框的外窗安装,窗框直接与建筑主体固定,可减少窗框和建筑主体因温度而产生相对位移量,防止固定点松动和脱胶,能够有效降低雨水渗漏的隐患。其具有导热系数低和优良的保温隔热性能,能起到优良的保温作用,可以有效降低建筑物的能耗,减少附框安装和后期外窗安装剔凿修补问题,加快进度,节约项目成本。The outer window installation of the concrete mouth without the frame,and the window frame is directly fixed with the main body of the building to reduce the relative displacement of the window frame and the main body due to the temperature,prevent the fixed-point loosening and degumming,and can effectively reduce the hidden danger of rainwater leakage.With a low thermal conductivity and excellent thermal insulation performance,it can play an excellent thermal insulation effect,also effectively reduce the energy consumption of the building.Reduce the problems of frame installation and external window installation,speed up the progress and save the project cost.

关 键 词：混凝土企口 无附框 防渗漏 保温 

分 类 号：TU733[建筑科学—建筑技术科学]