Numerical Simulation of Mesodamage Behavior of Concrete Based on Material Point Method

Table 1

Material parameters in the numerical testing.

Component	E (GPa)	ν	ft (MPa)	c (MPa)	φ (°)	m
Aggregates	40	0.2	—	—	—	1.5
Mortar	20	0.2	15.0	150.0	50	1.5
ITZ	12	0.2	9.0	90.0	36	1.5