料场泵房地下室防水施工金鸣林（华东冶金学院化工所２４３００２）马钢港务料场地处长江边沿，地势低洼，地下水位较高。为解决整个料场的排水与排涝，专门设计了排涝设施，其排涝能力为６７３２×４Ｍ３／ｈ。泵房的土建结构如图１。档水墙采用一次浇注混凝土结构，其余... Material Water Pumping House Basement Waterproof Construction Jin Minglin (East China Institute of Metallurgy, 243002) The site of the Masteel Port is located on the edge of the Yangtze River, with low-lying land and high groundwater table. In order to solve the drainage and drainage of the entire stockyard, a drainage facility has been specially designed and its drainage capacity is 6732×4M3/h. The civil structure of the pump room is shown in Figure 1. The retaining wall uses a single pouring concrete structure, the rest ...