Blockchain-Enabled Construction and Demolition Waste Management: Advancing Information Management for Enhanced Sustainability and Efficiency

Xiaozhi Ma, Hongping Yuan () and Wenbo Du
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Xiaozhi Ma: School of Management, Guangzhou University, Guangzhou 523000, China
Hongping Yuan: School of Management, Guangzhou University, Guangzhou 523000, China
Wenbo Du: School of Management, Guangzhou University, Guangzhou 523000, China

Sustainability, 2024, vol. 16, issue 2, 1-14

Abstract: The construction industry is a significant contributor to global carbon emissions, primarily due to the generation of substantial construction and demolition waste. However, the current practices in construction and demolition waste management (CDWM) face various information management challenges that undermine their overall effectiveness. Correspondingly, this research proposes the integration of blockchain technology as a strategic solution to enhance the efficiency and effectiveness of CDWM. Despite the potential of blockchain in revolutionizing CDWM, research in this area remains limited. To address such a gap, this study adopts a design science action research methodology to integrate the use of blockchain technology into CDWM. Specifically, this study has creatively introduced the blockchain-based data supply chain to address the principal–agent problem in CDWM and develop a novel blockchain-enabled framework for CDWM. Additionally, a six-layer system architecture for the blockchain-based CDWM information system has been developed. This integration holds the promise of streamlining and empowering CDWM processes and thereby improving the administration and regulation of CDWM. Notably, the utilization of blockchain technology also presents an innovative opportunity for carbon reduction and offsetting within the construction industry. This research makes a substantial contribution to the field by introducing a novel approach to address information management challenges in CDWM, thereby promoting sustainable practices in the construction industry.

Keywords: construction and demolition waste management (CDWM); illegal waste dumping; blockchain; information management; sustainable development (search for similar items in EconPapers)
JEL-codes: O13 Q Q0 Q2 Q3 Q5 Q56 (search for similar items in EconPapers)
Date: 2024
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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