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9 累积塑性应变与循环次数变化的三阶段和滞回环特征图
Fig. 9 Cycle number change and hysteresis loop feature diagram (a), and three stages of cumulative plastic deformation (b), (c), (d)