Abstract: Utilization of reclaimed asphalt pavement (RAP) and reclaimed asphalt shingles (RAS) in road construction optimizes the use of natural resources by saving on virgin binder and aggregate and, therefore, reducing the overall ...

Abstract: Recycled engine oil bottoms (REOB) are commonly used in asphalt cements to enhance their grade span and/or lower cost. REOB has been linked to premature road failures, resulting in bans and limits set on its use. This study ...