为了全面反映冻砂土在应力路径下的变形，以元件模型为基础，通过推导获得冻砂土非线性流变本构力学模型。
To fully reflect the creep deformation laws of frozen soil under complex stress paths, a nonlinear rheological constitutive model of frozen soil was put forward by using the basic elements.
与土的流变实验数据相拟合结果表明，含有软体元件的模型能够更有效地刻画土的流变特性，可以减少参数数量。
The achieved results show that the proposed model with soft-matter element was more efficient in describing the rheological characteristics of soil and could reduce the number of parameters.
所建模型克服了三维元件组合模型不能考虑应力路径影响以及不能很好反映侧向流变变形规律的缺点。
The model overcomes the defects of 3D component models which can not consider the effect of stress path and hardly show the lateral rheological deformation law.
所建模型克服了三维元件组合模型不能考虑应力路径影响以及不能很好反映侧向流变变形规律的缺点。
The model overcomes the defects of 3D component models which can not consider the effect of stress path and hardly show the lateral rheological deformation law.
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