Experimental Study on Damage Breakage Properties of Shaft Lining Concrete under Hydromechanical Coupling

Table 1

Mixture ratio of shaft lining concrete.

Cement (kg·m^−3)	Admixtures (kg·m^−3)	Water (kg·m^−3)	Sand (kg·m^−3)	Gravel (kg·m^−3)
430	155	152.1	616.6	1096.3