Mechanical and Failure Criteria of Air-Entrained Concrete under Triaxial Compression Load after Rapid Freeze-Thaw Cycles

Table 6

The value of , and .

	Stress ratio
	0.05 : 1.0 : 1	0.1 : 0.25 : 1	0.1 : 0.5 : 1	0.1 : 0.75 : 1
	0.1902	−0.0051	−0.0739	0.0490
	0.5250	0.8608	0.7091	0.5842
	−0.0161	−0.0004	0.0077	−0.0061
	0.998	1.00	1.00	1.00