Creep Behavior and Its Prediction of Saturated Weakly Cemented Medium-Grained Sandstone under Multiaxial Loadings

Table 2

Creep model parameters of saturated medium-grained sandstone.

(MPa)	(MPa)		(MPa)	(GPa)	(GPah)	E0 k (GPa)	(GPah)			(MJ/m^3)
22.0	3.0	0.40	10.5	4.02	2.42	122.14	265.49		7.28	508.71
27.0	6.0	0.34	18.3	5.21	3.01	151.45	636.10		8.14	120.54