Mechanical Properties of Graphene Composite Materials and Mesonumerical Experiments on the Mechanical Properties of Unsaturated Soil-Rock Mixtures

Table 2

Table of physical and mechanical parameters of soil-rock mixture test.

Material type	Density (kg·m^-3)	Elastic modulus (MPa)	Poisson’s ratio	Internal friction angle (°)	Cohesion (kPa)
Clod	2000	50	0.38	28	50
Block stone	2800	17500	0.20	41	12000