Sustainable Asphalt Rejuvenation by Using Waste Tire Rubber Mixed with Waste Oils

Waste materials such as waste tire rubber (WTR), cooking oil (WCO), bio-oils, engine (WEO), and other oils have been the subject of various scientific studies in sustainable research field. The current environmental concerns identified to protect natural resources reuse materials. Accordingly, this work reviews use recycled mixed with (waste oil, oil) bio-oils that can be extracted from rejuvenate asphalt reclaimed pavements. This new solution may reduce massive amounts WTR produce a more environmentally material. Reclaimed, aged has rejuvenated achieve penetration capabilities properties by blending one or evaluate binder using standard tests. Many solutions promising results improving mixtures selected for further characterization. review highlights addition binders improves stability, enhances viscoelastic properties, provides better fatigue crack resistance performance, compatibility asphalt. Moreover, flashing point, softening ductility, Poly(styrene-butadiene-styrene)-rubber-rejuvenated waste-rubber-oil-rejuvenated were enhanced after applying rejuvenator compound. On hand, adding reduces viscosity storage stability compared binder.