Energy Evolution Behavior and Mesodamage Mechanism of Crumb Rubber Concrete

Table 2

Mechanical parameters and PFC results.

Group	Compressive strength (MPa)	Peak strain (%)	Elasticity modulus (GPa)	Poisson ratio (l)
0%
Laboratory	38.58	0.843	5.77	0.265
Simulation	38.9	0.915	5.72	0.261
40%
Laboratory	1.15	1.63	0.065	0.386
Simulation	1.097	1.57	0.069	0.392