Incorporation of Jute Fiber in Warm Mix Asphalt (WMA): Advancements in Sustainable Pavement Engineering

Abstract

The growing demand for sustainable infrastructure has led to the exploration of environmentally friendly materials in road construction. This review paper investigates the integration of jute fiber into Warm Mix Asphalt (WMA), a sustainable alternative to traditional Hot Mix Asphalt (HMA). Jute fiber, a biodegradable and renewable resource, offers several mechanical and environmental advantages when used in WMA. This paper discusses the mechanical performance improvements, durability benefits, and environmental impact of incorporating jute fiber in asphalt mixtures. Additionally, it addresses the challenges and limitations of utilizing jute in WMA and proposes future research directions for optimizing its use in the construction industry. The findings suggest that jute fiber-enhanced WMA can contribute to both improved pavement performance and reduced environmental impact, presenting a promising option for sustainable road construction.