Study on the Parameter Optimization and Strength Mechanism of Coal Gangue Emulsified Asphalt Mixture

Table 5

Gradation of AC-25C asphalt mixture.

Mixture type	Sieve size passing (%)
AC-25C	26.5 mm	19 mm	16 mm	13.2 mm	9.5 mm	4.75 mm	2.36 mm	1.18 mm	0.6 mm	0.3 mm	0.15 mm	0.075 mm
	100	86.2	73.1	66.3	56.2	36.8	27.5	20.8	16.2	10.8	6.8	3.6