冻结硫酸钠粉质黏土强度与本构模型研究

万旭升, 颜梦宇, 路建国, 晏忠瑞, 刘凤云

Strength and constitutive model of frozen sodium sulfate silty clay

Xusheng WAN, Mengyu YAN, Jianguo LU, Zhongrui YAN, Fengyun LIU

表5 不同含盐量试样冻结温度

Table 5 Freezing temperature of samples with different salt content

含盐量w 冻结温度/℃ 含盐量w/% 冻结温度/℃ 0.0% -0.20 2.0 -1.56 0.5% -1.47 2.5 -1.57 1.0% -1.52 3.0 -1.59