Integrated Analysis of the Formation Mechanism of Cracks in a Concrete Dam Using Microseismic Monitoring and Numerical Simulation

Table 3

Mechanical parameters of concrete and rock.

Materials	Young’s modulus/GPa	Poisson’s ratio	Uniaxial compressive strength/MPa	Tensile strength/MPa	Homogeneity index
Concrete	28	0.2	25	1.79	4
Rock	32	0.2	35	2.5	4