Determination of Scale Effects on Mechanical Properties of Berea Sandstone

Table 8

Effects of LDR on shear modulus of Berea sandstones.

LDR	(in)	(in)	(GPa)	GN	SFG
1	0.75	0.75	3.0	0.92	1.03
1	1	1	3.2	0.94
1	1.5	1.5	3.9	1.11
1	2	2	4.4	1.18
1	3	3	5.0	1.04
1	4	4	5.6	1.00
1.2	1	1.2	3.0	0.88	0.99
1.2	1.5	1.8	3.8	1.10
1.3	0.75	1	2.7	0.81	0.96
1.3	1.5	2	3.7	1.06
1.3	3	4	4.9	1.02
1.5	0.5	0.75	2.9	0.95	1.06
1.5	1	1.5	4.6	1.33
1.5	2	3	4.4	1.18
1.5	4	6	4.5	0.80
1.6	0.75	1.2	3.0	0.93	0.93
1.8	1	1.8	3.4	0.99	0.99
2	0.5	1	3.1	1	1
2	0.75	1.5	3.3	1
2	1	2	3.5	1
2	1.5	3	3.5	1
2	2	4	3.7	1
2	3	6	4.8	1
2	4	8	5.6	1
2.4	0.5	1.2	3.7	1.20	1.09
2.4	0.75	1.8	3.2	0.98
2.5	4	10	5.8	1.03	1.03
2.7	0.75	2	3.5	1.07	1.12
2.7	1.5	4	4.3	1.24
2.7	3	8	5.1	1.06
3	0.5	1.5	3.7	1.21	1.21
3	1	3	4.4	1.27
3	2	6	4.2	1.15
3.3	3	10	4.6	0.95	0.95
4	1	4	3.4	0.98	1.29
4	1.5	6	4.8	1.38
4	2	8	5.6	1.52
5	2	10	4.4	1.19	1.19
5.3	1.5	8	4.2	1.21	1.21
6	1	6	4.5	1.30	1.30
6.7	1.5	10	4.5	1.30	1.30