Mechanical Properties and Failure Modes of Thick-Walled Cylinder Granites with Different Apertures under Triaxial Compression

Table 1

Detailed information about test specimens.

Specimen number	Diameter (mm)	Height (mm)	Aperture (mm)	Confining pressure (MPa)	Elastic modulus (GPa)	Axial pressure (MPa)
S-6	49.96	100.01	0	5	45.3	198.2
S-7	49.97	99.99	0	10	50.2	240.6
S-8	50.03	99.99	0	15	51.1	255.1
S-9	49.95	100.03	0	20	52.3	290.7
S-10	49.97	100.01	0	30	56.2	335.8
S-11	50.02	100.00	0	40	57.2	366.5
H-10-11	49.99	100.01	10.01	5	44.5	177.3
H-10-25	49.97	100.03	9.99	10	51.3	220.5
H-10-6	50.03	100.00	10.02	15	52.3	261.1
H-10-43	49.98	100.00	10.01	20	56.3	296.2
H-10-38	50.03	100.05	9.96	30	57.4	337.3
H-10-8	49.95	100.00	10.01	40	56.7	372.5
H-15-17	50.03	100.01	14.99	5	43.8	200.8
H-15-13	49.96	100.02	14.95	10	49.8	233.1
H-15-21	49.97	100.04	14.98	15	50.9	254.7
H-15-9	50.04	99.96	14.96	20	53.2	294.5
H-15-5	50.01	100.04	14.98	30	55.8	237.7
H-15-12	49.97	100.03	14.97	40	56.2	290.6
H-20-4	49.98	99.96	20.01	5	44.6	195.6
H-20-16	49.97	100.02	20.03	10	48.6	220.4
H-20-17	50.03	100.2	19.95	15	50.7	248.3
H-20-5	49.99	99.96	20.04	20	54.3	280.5
H-20-8	50.04	100.03	19.98	30	52.6	336.2
H-20-19	49.96	99.97	20.02	40	56.8	300.7