Experimental Study on Undrained Shear Properties of Saline Soil under Freeze-Thaw Cycles

Table 7

Undrained shear strength index of specimens under different numbers of freeze-thaw cycles.

Freeze-thaw cycles	(°)	(kPa)	(°)	(kPa)
0	24.58	48.78	17.40	61.04
1	23.27	48.12	15.81	59.34
10	21.49	47.78	13.63	58.39
30	21.03	47.19	12.76	57.79
60	20.70	46.94	11.71	57.66
90	20.29	46.54	10.94	55.73
120	19.82	45.82	9.90	54.95