Determination of Scale Effects on Mechanical Properties of Berea Sandstone

Table 7

Effects of LDR on bulk modulus of Berea sandstones.

LDR	(in)	(in)	(GPa)
1	0.75	0.75	7.1	0.83	0.78
1	1	1	8.2	0.65
1	1.5	1.5	9.3	0.64
1	2	2	11.1	0.89
1	3	3	12.5	0.86
1	4	4	14.8	0.79
1.2	1	1.2	8.1	0.64	0.66
1.2	1.5	1.8	9.9	0.68
1.3	0.75	1	9.5	1.11	1.04
1.3	1.5	2	13.7	0.94
1.3	3	4	15.5	1.07
1.5	0.5	0.75	14.5	1.74	1.33
1.5	1	1.5	21.1	1.65
1.5	2	3	14.9	1.20
1.5	4	6	13.9	0.74
1.6	0.75	1.2	10.4	1.21	1.21
1.8	1	1.8	11.2	0.88	0.88
2	0.5	1	8.3	1	1
2	0.75	1.5	8.6	1
2	1	2	12.8	1
2	1.5	3	14.6	1
2	2	4	12.5	1
2	3	6	14.5	1
2	4	8	18.8	1
2.4	0.5	1.2	9.5	1.14	0.94
2.4	0.75	1.8	6.4	0.74
2.5	4	10	19.9	1.06	1.06
2.7	0.75	2	8.2	0.96	0.89
2.7	1.5	4	18.0	1.24
2.7	3	8	7.0	0.48
3	0.5	1.5	6.6	0.79	0.86
3	1	3	6.5	0.51
3	2	6	16.0	1.28
3.3	3	10	16.8	1.16	1.16
4	1	4	12.7	0.99	0.78
4	1.5	6	8.8	0.60
4	2	8	9.2	0.73
5	2	10	10.9	0.87	0.87
5.3	1.5	8	6.4	0.44	0.44
6	1	6	10.2	0.80	0.80
6.7	1.5	10	6.7	0.46	0.46