简述了饱和砂土和饱和粉土在地震中液化所引起的危害性，以及饱和砂土和饱和粉土的液化机理及其液化判别的方法，并通过工程实例分析蚌埠地区饱和粉土液化的判别方法，为了提高液化判别精度，进一步详细地分析了影响其液化的因素，为合理的抗液化设计提供帮助。%This paper simply discussed the harms of saturated sandy soil and saturated silty soil caused by liquefaction in the earthquake, and the liquefaction mechanism and identification method of saturated sandy soil and saturated silty soil, and through the engineering example analyzed the liquefaction distinguishing method of saturated silty soil in Bengbu area. In order to improve the liquefaction distinguishing precision, further detailedly analyzed the factors influenced the liquefaction, provided help for reasonable liquefaction resistance design.
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