干密度和温度对冻结膨胀土单轴压缩特性影响的试验研究
马文鑫, 张勇敢, 刘斯宏, 郑军威, 凤良, 鲁洋

Experimental study on the influence of dry density and temperature on the uniaxial compression characteristics of frozen expansive soil
Wenxin MA, Yonggan ZHANG, Sihong LIU, Junwei ZHENG, Liang FENG, Yang LU
表2 冻结膨胀土单轴压缩试验方案(ω=21.7%)
Table 2 Uniaxial compression test scheme of frozen expansive soil (ω=21.7%)
组别温度T/℃干密度ρd/(g·cm-3

1

2

3

4

-15

-10

-5

-2

1.60,1.52,1.44,1.36,1.28

1.60,1.52,1.44,1.36,1.28

1.60,1.52,1.44,1.36,1.28

1.60,1.52,1.44,1.36,1.28