Experimental Study on Energy Evolution and Storage Performances of Rock Material under Uniaxial Cyclic Compression

Table 5

Calculation results of ESC with two approaches.

Specimen no.	ESC		Specimen no.	ESC
	Approach 1	Approach 2		Approach 1	Approach 2
GS-1	0.7638	0.6630	YG-1	0.9060	0.8599
GS-2	0.7907	0.6987	YG-2	0.9030	0.8643
GS-3	0.7928	0.7041	YG-3	0.9120	0.8776
Average	0.7824	0.6886	Average	0.9070	0.8673