Abstract：The vibro-replacement stone pile can form composite foundation by replacing and squeezing the soft foundation. It can increase the soil deformation modulus and bearing capacity，improve the soil inhomogenity，reduce uneven settlement of foundation，and effectively prevent earthquake liquefaction of foundation. Although this method has been widely used，it is generally applied in small range and shallow depth. By using high-power equipment and taking corresponding engineering measures，foundation treatment can be carried out in large range and great depth with vibro-replacement stone effectively under complex condition of engineering geology. The problems of sand liquefaction，bearing capacity and shear strength of foundation can be solved effectively.
李进元. 振冲碎石桩法地基处理在阴坪水电站中的应用[J]. 岩石力学与工程学报, 2013, 32(s1): 2968-2976.
LI Jinyuan. APPLICATION OF FOUNDATION TREATMENT WITH VIBRO- REPLACEMENT STONE PILES TO YINPING HYDROPOWER STATION. , 2013, 32(s1): 2968-2976.
徐至钧，叶观宝，高彦斌. 振冲法和砂石桩法加固地基[M]. 北京：机械工业出版社，2005：1-2.(XU Zhijun，YE Guanbao，GAO Yanbin. Vibroflotation method and gravel pile method in foundation reinforcement[M]. Beijing：China Machine Press，2005：1-2.(in Chinese))
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2013, Vol. 32 
