The complete stress-strain curve of rock could be divided into pre-failure and post-failure regions according to the peak stress.
岩石的应力-应变全过程曲线以峰值应力为界，通常分为破坏前区和破坏后区两个部分。
Based on a complete stress-strain curve of the rock, an elastoplastic formula describing rock deformation failure is established.
从岩石的全应力-应变曲线出发，建立了描述围岩变形破坏的弹塑性本构方程。
Rock's characteristic of multi-interspace, the complete stress-strain curve in strength tests and characteristic curve of creep and relaxation are analyzed.
分析了岩石的多孔隙特性、强度实验的全应力-应变曲线、蠕变特性曲线和松弛特性曲线。
Analytical solution of complete stress-strain curve of rock specimen in uniaxial tension is proposed based on gradient-dependent plasticity considering strain localization initiated at peak strength.
基于梯度塑性理论，考虑了应变局部化，提出单轴拉伸条件下岩样全程应力—应变曲线解析解。
Finally, influences of constitutive parameters, such as elastic and softening moduli, and specimen length on complete stress-strain curve are investigated.
研究有关的本构参数(弹性模量及软化模量)及试样高度对全程应力—应变曲线的影响。
The physical meaning of complete stress-strain curve of rock at each stage is discussed under true uniaxial compression.
讨论了单轴压缩条件下岩石全应力-应变曲线各个阶段的物理含义；
Based on the tests of the complete stress-strain curve, the fatigue tests on different high, low stress level were carried out in this method.
该方法以全应力-应变曲线试验为基础，进行不同高、低应力水平的疲劳试特性验。
Based on the tests of the complete stress-strain curve, the fatigue tests on different high, low stress level were carried out in this method.
该方法以全应力-应变曲线试验为基础，进行不同高、低应力水平的疲劳试特性验。
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