A Circular Economy Framework for Minimizing Construction Waste During the Construction Phase of Residential Projects in Jordan

The construction industry in Jordan faces significant economic and environmental challenges due to high material costs, fluctuating market prices, and the continued reliance on a linear economy model that prioritizes material extraction, consumption, and disposal over reuse and recycling. These challenges contribute to substantial construction waste generation and hinder the transition toward a Circular Economy (CE). Therefore, this study aimed to develop a framework for managing construction waste during the construction phase of residential building projects in Jordan and to facilitate the adoption of circular practices within the construction sector. A questionnaire survey was administered to 31 experts, and the collected data were analyzed using the Relative Importance Index (RII) and the Analytic Hierarchy Process (AHP). Subsequently, the proposed framework was evaluated through a three-round Delphi study involving an independent panel of experts. The results identified the principal barriers to implementation as the low demand for reused or recycled materials, limited stakeholder awareness, and difficulties in material disassembly. The findings further revealed that applying visual management and 5S techniques to improve site efficiency, implementing Building Information Modeling (BIM) for material and component mapping throughout the building life cycle, and providing tax incentives and grants for recycled materials were among the highest-ranked sub-strategies for supporting circular practices and minimizing construction waste. The Delphi evaluation demonstrated strong expert consensus regarding the framework’s applicability and practicality, indicating that it provides a structured, expert-informed approach that may assist policymakers and construction practitioners in promoting circular practices and reducing construction waste in Jordan. In addition, the framework has the potential to support Jordan’s Vision 2025 and contribute to the achievement of the Sustainable Development Goals (SDGs).