A State-Of-The-Art Review On Sustainable Concrete Using Recycled Resources

Abstract

Construction operations significantly contribute to global carbon emissions and the exhaustion of natural resources. The construction industry is increasingly prioritizing the development of sustainable concrete with recycled materials to tackle these environmental concerns. Recent studies have investigated the incorporation of recycled aggregates, industrial by-products, and extra cementitious materials to create concrete with improved mechanical strength and durability. Research demonstrates that the integration of recycled materials can enhance concrete workability, compressive strength, and long-term durability, while markedly diminishing environmental effects. The findings indicate that sustainable concrete fulfills structural performance criteria while enhancing resource efficiency and facilitating environmentally friendly construction methods. This analysis synthesizes contemporary research trends and emphasizes the potential of recycled materials in promoting sustainable concrete technology.