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初步分析了黄土与砂土在液化机理、孔压增长模型、体积压缩系数以及渗透系数方面的差异以便认识黄土液化具有的孔压增长快、消散慢和沉降大的特性。
The differences of liquefaction mechanism, pore pressure growth model, volumetric compression coefficient and permeability coefficient of loess and sand were analyzed preliminarily to understand the characteristics of loess liquefaction with rapid increase of pore pressure, slow dissipation and large settlement.