Mechanical Properties of High-Strength High-Performance Reinforced Concrete Shaft Lining Structures in Deep Freezing Wells

Table 8

Compressive strength of concrete under biaxial compression [25].

	1.0	1.05	1.10	1.15	1.20	1.25	1.29	1.25	1.20	1.16
	0	0.07	0.16	0.25	0.36	0.50	0.88	1.03	1.11	1.16