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1 工程概况 广州纸厂污水处理平衡池、位于广州纸厂厂区内,距珠江西河道东岸约200m,是广纸2万吨污水处理系统中的配套工程。该池体为钢筋砼结构,圆筒形,直径为I8m,其底板及壁板厚度均为300mm,池体总高度为6.5m。地基为均布荷载,设计要求地基承载力为100kPa。场地地层自上而下主要为:①杂填土,厚度3.20m,含煤渣,
1 Project Overview The Guangzhou Paper Mill wastewater treatment balance tank, which is located in the factory area of the Guangzhou Paper Mill, is about 200m away from the east bank of the Zhujiang River course, and is a supporting project in Guangwen’s 20,000-ton sewage treatment system. The tank body is a reinforced concrete structure with a cylindrical shape and a diameter of I8m. The thickness of the bottom plate and the wall plate are both 300mm, and the total height of the tank body is 6.5m. The foundation is a uniformly distributed load and the design requires a bearing capacity of 100 kPa. The ground of the formation from top to bottom is mainly: 1 miscellaneous filling, thickness 3.20m, containing coal slag,