Circular Economy for Sustainable Construction Material Management

Abstract

The construction industry is a major contributor to global resource consumption and environmental degradation, emphasizing the need for sustainable material management. This study explores the integration of circular economy (CE) principles into the construction sector to enhance resource efficiency, reduce waste, and promote the reuse and recycling of materials. We review current practices identify barriers to CE adoption, and propose innovative strategies such as modular design, material passports, and digital platforms for material tracking and exchange. The environmental, economic, and social benefits of adopting these principles are examined through detailed case studies of pioneering projects that showcase significant reductions in environmental impact, operational costs, and enhanced social value. The paper highlights the potential of CE to transform the construction industry towards sustainable practices that align with the Sustainable Development Goals (SDGs) on responsible consumption and production, and sustainable cities and communities. The study concludes by discussing the challenges and opportunities in mainstreaming circular economy practices within the industry, urging a collaborative approach among stakeholders for successful implementation.