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基坑开挖结束后,施工单位进场清槽,随之便开始浇筑垫层混凝土,然后做防水及防水保护层,其中满堂基础周边立面卷材保护层可用竹胶板下脚料作临时保护层。待基础混凝土浇筑时,浇至该部位的基础边缘,随浇筑随撤下该部立面防水保护层模板。竹胶板保护层做法见图1。这样可节省基础立面水泥砂浆保护层的人工费及材料费,相应地为工程带来一些效益。
After the excavation of the foundation pit, the construction unit enters the clearing tank and begins to pour the cushion concrete and then makes the waterproof and waterproof protective layer. The protective layer of the membrane covering the perimeter of the full foundation can be temporarily protected by the bamboo scraps Floor. To be poured concrete foundation pouring to the site of the foundation edge, with the pouring with the removal of the facade waterproofing protection template. Bamboo plywood protective layer approach shown in Figure 1. This can save the basic facade of the protective layer of cement mortar costs and materials costs, corresponding to bring some benefits for the project.