The Creep Test Study and Macro-Detail Analysis of Argillaceous Red Sandstone in Different Water-Containing States

Table 2

Nonlinear fitting creep parameters of argillaceous red sandstone.

Water content status	Stress/MPa
Drying	21	5.44	24.38		1401.96	0.935
	27	5.31	33.83		2555.14	0.939
	34	5.54	38.40		4089.46	0.944
	40	5.22	80.41		22650.70	0.939
	47	5.33	103.73		64030.86	0.940
	51	5.34	177.32		104305.88	0.918
Saturated	12	2.64	39.77		27427.59	0.975
	14	2.58	37.37		19164.10	0.960