The stress-strain behaviour of rockfill is seriously influenced by the particle breakage.
颗粒破碎对堆石体的应力应变特性具有十分重要的影响。
The test results show that for a certain type of soil its stress-strain behaviour mainly depends upon strain rate and temperature.
试验结果表明，对一定土质及含水量的冻土，其应力-应变性状主要取决于应变率及温度。
A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.
采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。
A function of distance between initial stress strain point and point at state boundary surface is adopted to simulate stress strain behaviour of soil in condition of small strain.
采用从初始应力点到状态边界面的距离为参数的系数来修正硬化准则以模拟土体小应变条件下的应力应变特征。
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