Based on double scalar isotropic damage theory, a new soil damage model and damage evolution equations were presented.

根据双标量各向同性弹性损伤理论，提出了一个土体损伤模型，给出了相应的损伤演化方程。

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At the same time, some scientific hypotheses of the damage evolution equations and stress-strain relationship as well as the failure mechanism of rock mass are also proposed.

同时，也为进一步建立岩体结构合理的损伤演化方程、本构关系和研究岩石破坏机理提供了科学依据。

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This paper is concerned with the evolution equations of creep damage beams under pure bending.

提出了纯弯曲梁的蠕变脆断损伤失效分析方法。

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