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樊口泵站总装机容量为24000千瓦,单机容量为600千瓦,是我国目前已建成的最大的轴流式泵站.泵站地基为第四系粘土层,持力层为亚粘土,呈软塑状态,压缩性中等偏高.在此地基上建高41米,基底平均压力245.25千帕的大型厂房,对地基的稳定性和变形大小都必须了解清楚,并作出相应的处理,才能保证工程的安全.根据地质资料与厂房结构布置,除进行地基设计外,还从施工开始进行长期的基础沉降情况观测.现将观测资料作系统
Fankou pumping station with a total installed capacity of 24,000 kilowatts, stand-alone capacity of 600 kilowatts, is China’s largest has now built the axial pump station pumping station foundation for the Quaternary clay layer, the holding layer of clay, was soft Plastic state, compressibility medium high .In this foundation built 41 meters high, the average pressure of 245.25 kPa foundation plant, the stability and deformation of the foundation must understand the size and size, and make the appropriate treatment, in order to ensure the project Of the safety.According to geological data and plant structure layout, in addition to the foundation design, but also from the construction of long-term foundation settlement situation observations.Observation of the observations for the system