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为利用自然地形 ,南京太阳宫广场建筑设计采用了下沉式广场手法 ,由于毗邻玄武湖 ,地下水位很高 ,且该工程为全封闭戏水建筑 ,戏水大厅内设有深浅不一、高低错落的各种戏水池。因此 ,工程的防水设计成为至关重要的问题。本文着重从混凝土结构抗渗标号的确定、抗裂防渗剂的选用、后浇带的设置和戏水大厅的附加防水措施等方面 ,介绍了防水设计若干要点。
In order to make use of the natural terrain, the architectural design of Nanjing Sun Palace Square uses the sunken square approach. Due to the proximity to Xuanwu Lake, the groundwater level is very high and the project is a fully enclosed recreational building. There are different levels and levels in the playing hall. Patchwork all kinds of pool. Therefore, the engineering waterproof design has become a crucial issue. This article focuses on the identification of impermeable concrete structures, the selection of anti-seepage agent, the setting of post-pouring zone and the additional water-proofing measures of the water hall. Some important points of water-proof design are introduced.