EAF slag in asphalt mixes: A brief review of its possible re-use

Electric arc furnace (EAF) slag has excellent mechanical properties that justify its use as aggregate in the manufacture of bituminous mixes. Its main properties, the problems with its application, and the important features of the mixtures made with this slag (mechanical behavior, resistance to fatigue and permanent deformation, moisture susceptibility, skid resistance, permeability, noise absorption, etc.) are all analyzed in this review. It...