Dynamic Stability Discrimination Method for Concrete Dam under Complex Geological Conditions

Table 2

Physical and mechanical parameters of concrete and rock mass.

Material	Density	Young’s modulus	Poisson’s ratio ν	Mohr–Coulomb parameters
	ρ (kg/m^3)	E (GPa)			(MPa)
RCC (C15)	2500	23	0.18	—	—
RCC (C20)	2500	25	0.18	—	—
RCC (C25)	2500	26	0.18	—	—
Granite	2650	12	0.21	50.19°	1.50
Sandstone	2625	7	0.24	52.43°	1.70
Of fault	2625	3	0.33	19.29°	0.065