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

Table 2

Fundamental properties of BOF slag.

Aggregate size (mm)	Apparent specific gravity	Water absorption (%)	Flakiness content (%)		Los Angeles abrasion (%)
0–2.36	3.556	1.81	—	—
2.36–5.5	3.774	1.80	—	8.5
5.5–11	3.789	0.90	8.3	9.4
11–18	3.755	0.70	9.8	13.2
18–22	3.766	0.60	7.3	12.8
22–27	3.752	0.50	6.8	13.0
Criteria in China	≥2.9	≤3.0	≤12	≤28