Study on Seepage Characteristics of Radial Flow in Rock Mass Based on Radius Effect

Table 3

The shear stress peak value and shear stress valley value under different working conditions.

Test	1	2	3	4	5	6	7	8	9	10
Effective stress σe (MPa)	1.07	1.39	1.71	2.03	2.35	1.91	1.84	1.78	1.71	1.64
Peak shear stress (MPa)	0.96	1.39	1.65	1.92	2.08	2.67	1.84	1.74	1.65	1.52
Valley shear stress (MPa)	0.7	1.02	1.21	1.52	1.67	1.96	1.35	1.32	1.21	1.12