Review paper on Enhancement of Concrete Properties Using Eco-Friendly Materials

The construction industry is responsible for a significant portion of global carbon emissions, particularly through the production of Ordinary Portland Cement (OPC), which is highly energy-intensive. With the global demand for concrete increasing, there is a growing need to adopt sustainable construction practices. The use of eco-friendly materials to enhance concrete properties presents a promising solution. This review paper explores various eco-friendly materials that can improve the mechanical, durability, and sustainability aspects of concrete. Specifically, the paper investigates the incorporation of materials such as fly ash, ground granulated blast furnace slag (GGBS), rice husk ash, and natural fibers into concrete mixtures. The effects of these materials on concrete properties such as compressive strength, workability, durability, and environmental impact are discussed, and recommendations for future research and implementation are provided.