Study on the Construction Performance of Zeolite Asphalt Mixture Based on Macro-Micro Scale

Table 8

Gradation of AC-20.

Sieve hole (mm)	26.5	19	16	13.2	9.5	4.75	2.36	1.18	0.60	0.30	0.15	0.075
Design grading (%)	100	95.0	83.0	72.0	57.0	38.0	26.0	18.0	13.0	9.0	6.5	5.0
Grading range (%)	100	90–100	76–90	64–80	50–64	33–43	21–31	13–23	9–17	6–12	4–9	3–7