Laboratory Evaluation of Fatty Acid Amide Foaming Agent Foamed Asphalt Mixtures Containing Reclaimed Asphalt Pavement

Abstract

AbstractCold recycling technology for asphalt mixtures is an energy-efficient and environmentally friendly method, with foamed asphalt serving as a key material for enhancing performance. This study introduces foamed asphalt (BAF) obtained by adding fatty ...Practical ApplicationsFrom a performance perspective, foamed asphalt enhances the adhesion between asphalt and aggregates. It also improves the crack resistance, fatigue strength, compressive strength, and shear strength of the mixtures. This provides a ...