Abstract Filler’s presence in hot-mix asphalt (HMA) is even though minimal but they do affect its durability characteristics. Many natural and waste materials the form of fillers have been studied for their effectiveness on HMA mix design performance However, practice, stone dust (SD) preferred filler due to abundance, ease availability, cost-effectiveness. Thus, major objective this study was ...

Transportation plays an important role in the development of a country. Due to increase population, demand for good transportation and passengers increased. For this purpose, new highways are built up every year. The material construction is increasing researchers race find out materials which not only used as replacer but also strength parameters decrease destresses Hot Mix Asphalt pavement. I...

This study explored the feasibility of lignin based biofuel co-product (BCP) for subgrade soil stabilization, and more specifically, its impact on Hot-Mix Asphalt (HMA) pavement performance using the Mechanistic-Empirical Pavement Design Guide (MEPDG). The HMA pavement systems with BCP stabilized subgrade under different traffic and climate conditions were modeled using mechanistic based damage...