Aimed at the pile foundation in frozen soil of a high voltage transmission line project in Xinjiang Region, a laboratory tensile model test is carried out under artificial frozen condition.
以新疆地区某高压输电线冻土桩基础受力分析为背景，在人工冻结条件下，进行了单桩的室内抗拔模型试验。
Based on the consideration of fictitious crack and the cementation force of ice in the frozen soil, the two dimensions model of frozen soil roadbed stability are proposed.
根据车载下冻土路基受力特征，应用虚拟裂纹的概念，并考虑了冻土特有的冰体胶结力作用，提出了路基稳定性的二维模型。
On the basis of migration of seasonal frozen soil, simulates the Yellow River Source Region's runoff by snowmelt runoff model and tank model.
根据流域特点，在考虑季节性冻土的运移状况下，采用融雪径流模型与水箱模型相结合的方法，在整个黄河源区进行模拟。
The application of finite element numerical simulation of excavation of deep foundation pit conserved by frozen soil wall is discussed, creep model and parameter of frozen soil wall is given.
讨论了有限元数值法在冻土墙围护深基坑开挖中的应用，给出了适合于冻土墙的流变模型，并进行了参数识别。
A frozen soil engineering problem of pile foundation uplift, is analyzed using fracture mechanics method, and a simplified model for calculation the stability of pile foundation uplift is presented.
对桩基冻拔的冻土工程问题进行了断裂力学分析，并给出简化模型。
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.
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.
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。
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