Effects of Constant Amplitude Cyclic Loading on the Nonuniform Deformation of Sandstone Specimens

Table 1

Characteristic parameters of localization band at each corresponding time.

Corresponding time	Length (mm)	Width (mm)	Deformation value
15^th PPL	30	9	3.5E − 3
15^th BPU	21	7	2.9E − 3
16^th PPL	37	10	4.3E − 3
16^th BPU	41	12	4.7E − 3
17^th PPL	54	13	5.8E − 3
17^th BPU	73	15	6.8E − 3