Analysis on the Mechanical Characteristics and Energy Conversion of Sandstone Constituents under Natural and Saturated States

Table 2

Feature point stress for triaxial tests under natural and saturated states.

States	Confining pressure/Mpa	⁢Feature point stress values/MPa
		NS	15	24.16	56.41	89.66	110.82
25	27.33		66.83	103.33	131.67
35	33.20		77.49	121.79	150.99
45	34.60		90.00	144.40	178.00
SS	15	18.09	49.22	80.86	100.44
	25	23.03	61.57	98.61	125.14
	35	30.07	73.67	117.27	145.34
	45	30.05	82.13	131.21	160.26