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4 岩样冻胀变形测量装置

Fig. 4 Frost deformation measuring device for rock samples