Starting from the research status of composite foundation with cement soil pile at home and abroad, the paper analyzes the anti-liquefaction mechanism and design of composite foundation with cement soil pile. Results show that the design of composite foundation with cement soil pile is lack of argumentation and inspection in the past. Through testing the vibration platform model box of sand soil, it studies the anti-liquefaction of composite foundation with cement soil pile, and proposes some issues as well.%从国内外对水泥土桩复合地基的研究现状出发，分析了水泥土桩复合地基的抗液化机理和设计，结果表明，过去水泥土桩复合地基的设计缺少论证和检验，通过砂土的振动台模型箱试验，研究了水泥土桩复合地基的抗液化效果，并提出了一些问题。
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