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

Table 3

Relationship curve between permeability coefficient and rock content of unsaturated soil-rock.

Osmotic pressure (MPa)	0	20	40	60	80
0.1	0.095	0.082	0.078	0.074	0.069
0.2	0.098	0.087	0.085	0.083	0.080
0.3	0.101	0.095	0.098	0.101	0.103
0.4	0.105	0.107	0.118	0.129	0.139