Biomass-Based Concrete for Pavement Applications: A Review on Sustainable Utilization and Performance
Keywords:
Biomass-Based Concrete, Pavement Applications, Agricultural Residues, Waste UtilizationAbstract
The increasing demand for sustainable infrastructure has led to the exploration of biomass-derived materials as partial replacements for cement, aggregates, and fillers in concrete production. This review examines the potential of biomass resources—including rice husk ash, sugarcane bagasse ash, sawdust, coconut shell, and other agricultural by-products—in the development of biomass-based concrete for pavement applications. Emphasis is placed on their role in reducing carbon emissions, enhancing resource efficiency, and promoting circular economy practices. The review discusses the influence of biomass incorporation on mechanical strength, durability, abrasion resistance, and long-term performance of pavement concrete. Case studies and recent advancements highlight how biomass-based concrete not only improves environmental sustainability but also offers cost- effective alternatives in road and pavement construction. Limitations such as variability in biomass properties, need for pretreatment, and performance consistency are also addressed. Future directions include optimizing mix design, developing performance-based standards, and advancing field-scale applications to ensure reliable and eco-friendly pavement solutions.
DOI: https://doi.org/10.24321/2393.8307.202506
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