大型油罐刚性桩复合地基基础的试验研究

A TEST STUDY ON RIRID PILE COMPOSITE FOUNDATION USED FOR BIG OIL-TANK

结合大型油罐地基的工程特性 ,在分析以往地基处理方法的基础上 ,提出了刚性桩复合地基基础 ,并阐述了其工作机理、设计计算方法、载荷试验要求及应用效果。

Through analysis of geotechnical properties of big oil-tank ground and existing ground treatment methods, a new method-rigid pile composite foundation used for big oil-tank is presented, and its mechanism, design and calculation method, requirement for load test, and results of application are also introduced in this paper.