不同冻结条件下砂岩冻胀特性试验研究

董西好, 叶万军, 刘帅

Study on frost heaving characteristics of sandstone under different freezing conditions

Xihao DONG, Wanjun YE, Shuai LIU

图10 砂岩试样的冻胀变形-围压曲线

Fig. 10 Frost deformation-confining pressure curves of sandstone samples