Microstructure analysis of fiber-reinforced dense graded asphalt mixture incorporating polypropylene and polyethylene fibers
Addressing the persistent challenges of rutting and stripping in asphalt pavement, this study investigates the efficacy of incorporating polypropylene fiber (PPF) and polyethylene fiber (PEF) to asphalt mixtures, thereby offering a sustainable solution. The research compares the mechanism of asphalt...