Evaluation of the Volume Stability and Resource Benefit of Basic Oxygen Furnace Slag and Its Asphalt Mixture Based on Field Application

Table 3

Gradation composition of steel slag asphalt concrete.

Sieve size (mm)	Passing ratio (%)
	AC-16	AC-20	ATB-25
31.5	100.0	100.0	100.0
26.5	100.0	100.0	99.6
19	100.0	96.8	75.2
16	93.0	84.8	62.9
13.2	85.8	75.7	54.7
9.5	71.7	62.4	45.9
4.75	47.7	40.4	36.1
2.36	30.1	25.1	24.9
1.18	23.2	19.5	19.4
0.6	16.6	14.1	14.1
0.3	11.3	9.8	9.8
0.15	8.6	7.5	7.5
0.075	3.8	3.5	3.6