Fractal Study on the Failure Evolution of Concrete Material with Single Flaw Based on DIP Technique

Table 1

Concrete mesoscopic medium material parameters

Material	Elastic modulus/GPa	Poisson ratio	Compressive strength/MPa	Internal friction angle/(C°)
Aggregate	49.7	0.25	298.8	35
Cement mortar	24.8	0.18	149.6	30