Creep Energy Evolution of Red-Bed Soft Rocks in South China under Chemical-Stress-Seepage Coupling

Table 4

Energy storage coefficient under different experimental conditions.

Group	pH	/MPa	/MPa
A1	3	1.5	1.0	0.54881
A2	4	1.5	1.0	0.56285
A3	5	1.5	1.0	0.63492
B1	4	2.5	1.0	0.60155
B2	4	3.5	1.0	0.63476
C1	4	3.5	2.0	0.57769
C2	4	3.5	3.0	0.50079