摘要
以郑州银行综合业务大楼项目为例,介绍了地下室外墙预铺反粘防水技术的应用,所介绍的做法与经验为地下室外墙与基坑支护排桩喷护层之间不留肥槽进行防水及结构施工提供了可行方案,也为同类型单侧支模部位预铺反粘法防水施工提供了技术参考。
Taking the comprehensive business building project of the Bank of Zhengzhou as an example,this paper introduces the application of the pre-laid and reverse adhering waterproofing technology for the basement exterior wall.The introduced practices and experiences provide a feasible scheme for the waterproofing and structural construction without leaving an extra construction trench between the basement exterior wall and the shotcrete layer of the foundation pit retaining row piles,and also provide a technical reference for the waterproofing construction of the pre paved anti adhesive method at the same type of unilateral formwork support position.
作者
刘天煜
Liu Tianyu(Machinery Industy Sixth Design and Research Institute Co.,Ltd.,Sinomach ZTE Engineering Consulting Co.,Ltd.,Zhengzhou,He'nan 450042,China)
出处
《中国建筑防水》
2023年第1期39-42,共4页
China Building Waterproofing
关键词
超深地下室外墙
预铺反粘防水工艺
卷材搭接处理
狭窄空间
super deep basement exterior wall
pre-laid and reverse adhering waterproofing technology
coiled material overlapping treatment
narrow space