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2 饱和盐溶液及其对应的吸力值(20 ℃)
Table 2 Saturated salt solutions and corresponding suction values (20 ℃)
饱和盐溶液RH/%吸力值/MPa
K2SO497.63.29
Na2SO3·7H2O90.813.10
KCl85.121.82
NaCl75.538.00
NaBr59.171.12