This paper derives the integrated constitutive relation at the singular point theoretically by using Hyushin's postulate in the the strain space, and gives an example applicable to the rock cap model.

本文概述了如何利用应变空间表述的伊留辛公设在理论上导出奇异点上的完整的本构关系，并且还给出应用于岩石帽盖模型的一个例子。

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Then the statistical damage constitutive model is developed for saturated and unsaturated rock based on the mixture theory.

在混合物理论基础上，建立了饱和、非饱和岩石损伤软化统计本构模型。

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By introducing a damage variable expressed by the equivalent shear stiffness, a dynamic shearing damage constitutive model of rock is established including three phases.

定义了用等效剪切刚度表示的损伤变量，建立了一个分三阶段表述的岩石动态剪切损伤本构模型。

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