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7 不同吸力下单轴抗拉强度的实际值OS′、公式值OS与界值(FT=0次)
Table 7 Actual value OS′, formula value OS and boundary value of uniaxial tensile strength under different suctions (FT=0)
s/MPaOS/kPa界值/kPaOS′/kPa
3.2913712492
13.1013313190
21.8213013073
38.0012512569
71.1211912265