寒区高吸力非饱和土的破坏准则研究
宋锦坡, 崔宏环, 胡淑旗, 高鹏飞

Study on failure criterion of unsaturated soil with high suction in cold regions
Jinpo SONG, Honghuan CUI, Shuqi HU, Pengfei GAO
表5 非饱和土持水特性试验的拟合参数
Table 5 Fitting parameters for water-holding test of unsaturated soil
FTθs/%θr/%aqR2
04.011.8820 8501.800.99
13.761.8421 5471.970.98
33.731.0926 9491.550.99
53.210.4226 0201.410.96
92.510.3126 9721.720.90