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

Table 4

Allowable free lime content for steel slag.

Size (mm)			Fall (%)
0–5.5	3.774	3.533	2.334
5.5–11	3.789	3.673	2.159
11–18	3.755	3.667	2.123
18–22	3.766	3.692	2.103
22–27	3.752	3.688	2.090