Full-Field Strain Characterizations and Fracture Process of Rock Blasting Using a Small-Scale Double-Hole Bench Model

Table 2

Parameters of tests.

Test no.	Charge length (mm)	Charge diameter (mm)	Charge weight of hole 1 (g)	Charge weight of hole 2 (g)	Analytical method
1	340	3.5	3.10	3.28	2D-DIC
2	340	5.5	6.43	6.68	3D-DIC