地下室挡土剪力墙变形缝防水措施

Waterproof measures of retaining wall deformation joints in basement

目前,大多数的大型房建小区地下室单层建筑面积一般在10000m^2以上,2-3层的全埋地下室,地下室深度在10m以上。部分设计都放弃了后浇带处理建筑物沉降、伸缩变形的方法,转而采取留设变形缝的方法,但由于地下室埋设深度较深,变形缝处的防水施工较为困难。文章拟通过介绍福泉花园二期工程地下室挡土剪力墙变形缝的处理措施,将膨润土防水毯用于处理变形缝防水这一施工工艺,进行总结、分享。

Now,most of the large building community single basement area is more than 10 000 square meters,2-3-story buried basement depth is more than 10 m.Part of the design have to give up the post pouring belt building settlement,deformation expansion method and instead adopt a remaining deformation seam,but because of the deep buried depth of basement,deformation joint waterproof construction is more difficult.Through the FuQuan garden phase II project, this paper introduced the treatment of basement retaining wall deformation joints, bentonite waterproof blanket used to dealing with the deformation joints waterproofing construction technology, to sum up and sharing.