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评价土壤液化可能性需要估算或预测土壤遭受地震载荷时的特性。现今的液化评价方法主要可分为两类:实验方法与现场测定法。一般说来,由于不易获得未扰动标本,以及实验室测试本身的复杂性,实验方法远没有现场测定法用得普遍。
Evaluating soil liquefaction potential requires estimating or predicting the characteristics of the soil when subjected to seismic loads. Today’s liquefaction assessment methods can be mainly divided into two categories: experimental methods and on-site assays. In general, experimental methods are far less common than on-site assays because of the difficulty of obtaining undisturbed specimens and the complexity of laboratory tests themselves.