单轴循环荷载下冻结土石混合体动弹性模量和累积塑性应变研究 |
孙凯, 李志清, 孔佑兴, 周应新, 王双娇 |
Study of dynamic elastic modulus and cumulative plastic deformation in frozen soil-rock mixtures under uniaxial cyclic loading |
Kai SUN, Zhiqing LI, Youxing KONG, Yingxin ZHOU, Shuangjiao WANG |
图4 40%含石量条件下不同幅值应力的动应力-应变试验结果 |
Fig. 4 Dynamic stress-strain test results for different amplitude stresses under 40% rock content conditions: 15 ℃ (a), -10 ℃ (b), -15 ℃ (c) |
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