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

Table 6

Linear curve-fitting parameters of critical state lines.

Freeze-thaw cycles		(kPa)		SD
0	0.457	48.78	0.983	8.233
1	0.436	47.55	0.973	8.884
10	0.394	47.78	0.990	4.445
30	0.385	47.19	0.982	5.342
60	0.378	46.94	0.962	7.053
90	0.370	46.54	0.961	6.487
120	0.360	45.82	0.944	6.900