本文从微观统计的损伤理论出发，建立了腐蚀混凝土单轴受压本构模型，与试验结果较符合。

Beginning with the damage theory of micro-statistics, the constitutive model of corroded concrete under uniaxial compression is established which is proved by the experimental outcomes.

youdao

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。

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

youdao

结合连续强度理论和统计理论，从岩石内部缺陷分布的随机性出发，建立了岩石统计损伤本构模型。

Based on random distribution of interior defect in rock, a statistical damage constitutive model for rock is developed by using the continuous strength theory and statistical theory.

youdao