Particle Flow Simulation of Failure Characteristics of Deep Rock Influenced by Sample Height-to-Width Ratios and Initial Stress Level under True-Triaxial Unloading

Table 6

Macrofailure mode of specimen.

Failure mode
	(a) S1		(b) S2
(c) S3
(a) S1			(b) S2
(c) S3
(a) S1			(b) S2
(c) S3