Impact Behavior of Recycled Aggregate Concrete Based on Split Hopkinson Pressure Bar Tests

Table 2

Parameters in (1) for RAC specimens.

	PC-0	RC-25	RC-50	RC-75	RC-100
A	−32.41	−19.50	−10.59	−21.46	−6.51
B	12.37	5.70	4.81	6.35	5.10
𝑅^2	0.92	0.84	0.95	0.96	0.78