Experimental Study on the Mechanical Properties and Damage Evolution of Hollow Cylindrical Granite Specimens Subjected to Cyclic Coupled Static-Dynamic Loads

Table 1

Basic physical parameters and test plan of the rock specimens.

Rock specimen number	Diameter (mm)	Height (mm)	Axial prestress (MPa)	Impact air pressure (MPa)
Z-0-1	50.2	99.81	0	0.8
Z-0-2	49.98	100.21
Z-0-3	50.03	100.10
Z-A-1	49.81	99.89	55
Z-A-2	49.98	100.02
Z-A-3	50.12	99.89
Z-B-1	49.63	100.12	83
Z-B-2	49.95	99.98
Z-B-3	49.95	99.91
Z-C-1	50.26	100.08	110
Z-C-2	50.08	99.96
Z-C-3	49.89	100.18