Experiment on Size Effect and Fractal Characteristics of Waste Brick and Concrete Recycled Aggregate

Table 2

Test sample grading and cumulative impact energy design.

Gradation number	The quality of each fraction and the total quality of the test material (g)					Total (g)	Impact energy (kJ)
	25–30 mm (ZT/T)	20–25 mm (ZN/S)	15–20 mm (ZS/N)	10–15 mm (zx/f)	5–10 mm (ZF/E)
1	700					700	1.59, 3.18, 4.76, 6.35
2		700				700	1.59, 3.18, 4.76, 6.35
3			700			700	1.59, 3.18, 4.76, 6.35
4				700		700	1.59, 3.18, 4.76, 6.35
5					700	700	1.59, 3.18, 4.76, 6.35