principle of effective stress

Generalized effective stress principle of unsaturated soils based on quantitative analysis of soil microstructure

基于微结构定量分析的非饱和土广义有效应力原理

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Based on the principle of generalized effective stress, the constitutive equations for unsaturated soils can be established using the thermomechanical method. The choice of internal state variables is important to build the relationship among the three phases.

根据广义有效应力原理选择应力变量，并选择适当的内变量来考虑非饱和土三相之间的联系，建立了固液气三相耦合的非饱和土本构模型框架。

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According to the mechanical properties of the heap leaching and CIP tailings of the mine, theis paper, through the application of effective stress principle, puts forward an unconventional technique of piling up a tailing area. It is a ladder like one backed by hillslope.

根据我矿的堆浸尾渣和炭浆尾矿的物理力学性质，应用有效应力原理，提出了有别于传统的新尾矿坝堆排工艺。

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By use of the Terzaghi Effective Stress Principle and the theory of one dimensional consolidation, the ultimate ground settlement is estimated, and some measures are proposed for control of ground settlement.

运用太沙基的有效应力原理及一维固结理论，对地面沉降极限量进行估算，提出了控制地面沉降的措施。

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