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香港昂船洲污水处理厂采用泥浆筒仓储存地下连续墙施工用泥浆。该泥浆筒仓采用整体板式钢筋混凝土基础。详细介绍了泥浆筒仓结构荷载作用、构造要求、静力计算等设计要点,并指出施工控制措施。整体板式基础缩短了地下连续墙施工准备时间,泥浆筒仓施工方便。监测结果证明泥浆筒仓受力和变形均满足要求。
Stonecutters Island Hong Kong Sewage Treatment Works used slurry silos for storing diaphragm for construction of diaphragm walls. The slurry silo uses an integral slab reinforced concrete foundation. This paper introduces in detail the design points of the structural load, structural requirements and static calculation of slurry silos, and points out the construction control measures. The overall slab foundation shortens the preparation time for the diaphragm wall construction and facilitates the construction of slurry silos. Monitoring results show that the stress and deformation of slurry silos meet the requirements.