Experimental Study on the Mechanical Properties and Seepage Characteristics of Red Sandstone with a Single Persistent Joint under Triaxial Compression

Table 1

The detailed geometry of red sandstone specimens in conventional triaxial tests.

Inclination angles	Specimen label	(mm)	(mm)	(MPa)
Intact	SY-I-0	50.03	100.18	0
	SY-I-10	50.18	99.92	10
	SY-I-20	49.79	99.88	20
0°	SY-0°-0	50.35	101.19	0
	SY-0°-10	50.38	101.29	10
	SY-0°-20	50.14	100.95	20
30°	SY-30°-0	50.21	100.86	0
	SY-30°-10	49.84	100.71	10
	SY-30°-20	50.02	100.76	20
45°	SY-45°-0	49.78	100.80	0
	SY-45°-10	50.36	100.85	10
	SY-45°-20	49.86	100.56	20
90°	SY-90°-0	50.25	100.05	0
	SY-90°-10	49.89	100.02	10
	SY-90°-20	49.86	100.05	20

Note: : diameter; : height.