The model satisfies the two dimensional stress equilibrium, Mohr's cricular strain compatibility and softened biaxial constitutive laws of concrete.
这种模型满足二维应力平衡条件、莫尔应变协调条件和混凝土双轴软化本构关系。
Model tests are made to check the stress and strain of asphalt concrete facing during sliding.
通过各种模型试验，对沥青混凝土面板在滑移过程中产生的应力和应变进行了研究。
At the end of the paper, a stress strain response model of different concrete grade has been built only using the compressive strength, and this model coincides well with the experiment results.
文末，仅通过混凝土立方体抗压强度，建立了不同强度等级混凝土的应力-应变曲线上升段本构关系，该模型结果与试验结果吻合很好。
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