The H-J-C model is adopted for concrete, and the strain rate effect was also given due to consideration.
模型中考虑了锚杆对岩石的锚固作用，其中混凝土采用H - J - C模型，并考虑了应变率效应。
Through comparing and analysis, it is found that 3d EVP model is effective to describe the strain rate effect of soft rock.
通过对比分析表明，三维弹粘塑性模型可以较好地描述软岩的应变速率效应。
Test results show that granite dynamic mechanical behavior of compression and splitting tensile has distinguishable strain rate effect.
试验结果表明，花岗岩的动态压缩和动态劈裂拉伸的力学性能表现出显著的应变率效应。
The results show that refined tungsten alloy has a strain rate effect and the yield strength increases with the increase of strain rate.
结果表明：细化钨合金材料具有应变率效应，且随着应变率的增加，屈服强度增强；
Experimental results show that the flow stresses of the aluminum foams increase with increasing strain rate, demonstrating a distinct strain rate effect in the open-cell aluminum foams.
实验结果表明，通孔泡沫铝有明显应变率效应，随应变率上升，泡沫铝流动应力提高。
The results show that the granite has strain rate effect, hardening effect and jumping behaviors of stress-strain curve.
结论表明，在此应变率段花岗岩材料具有明显的应变率硬化效应，峰值应力前应力-应变曲线的跃进特性。
And they are of obvious strain-rate effect, that is, strength increases with strain rate.
同时，大理岩和砂岩随应变率的增加强度增大，具有明显的应变率效应。
And they are of obvious strain-rate effect, that is, strength increases with strain rate.
同时，大理岩和砂岩随应变率的增加强度增大，具有明显的应变率效应。
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