Bulk Density Adjustment of Resin-Based Equivalent Material for Geomechanical Model Test

Table 4

UCS data.

Barite sand substitution ratio	M1		M2		M3		M4
	UCS	Relative deviation	UCS	Relative deviation	UCS	Relative deviation	UCS	Relative deviation
0	1.428	−7.84%	1.723	8.98%	2.223	−9.04%	1.824	−13.03%
20	1.503	−3.04%	1.527	−3.43%	2.494	2.06%	1.999	−4.68%
40	1.569	1.23%	1.517	−4.08%	2.422	−0.885	1.987	−5.25%
60	1.591	2.64%	1.544	−2.37%	2.560	4.745	1.953	−6.86%
80	1.670	7.77%	1.600	1.21%	2.473	1.17%	2.187	4.31%
100	1.540	−0.62%	1.578	−0.18%	2.493	2.015	2.633	25.56%