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贮水池是供水系统关键构筑物之一。我国通常使用的贮水池是采用钢筋混凝土结构。近二、三十年,由于防水材料的发展,在国外使用橡胶卷材作贮水构筑物的隔水层是十分普遍的。上海宝山钢铁厂中央水处理工业配水池就是引进该项技术建成的大型贮水池(图1)。该池从1981年6月施工到同年12月竣工,至今已贮水两年,情况良好。橡胶卷材做内衬具有施工方便,适应地基变形的性能好,维修简单等优点,为建造贮水构筑物提供了一个新的途径。下面结合宝钢
The storage tank is one of the key structures in the water supply system. The reservoirs commonly used in our country are reinforced concrete structures. In the last two to three decades, due to the development of waterproof materials, the use of rubber coils as a water-retaining layer for storage structures in foreign countries is very common. The central water treatment industrial distribution tank of Baoshan Iron and Steel Plant in Shanghai is a large-scale storage tank built with this technology (Figure 1). The pool was built from June 1981 to December of the same year and has been stored for two years. It is in good condition. The rubber lining has the advantages of convenient construction, good performance in adapting to the ground deformation, simple maintenance, etc., and provides a new way for constructing water storage structures. The following combination of Baosteel