Blockchain for Transparent Construction Waste Management Networks

Abstract

Efficient management of construction waste is essential for achieving sustainability in building projects. However, current waste tracking systems often lack waste transparency, traceability, and trust among stakeholders. This study suggests a blockchain-based framework to improve how construction waste information networks operate. By using distributed ledger technology, the system allows safe data sharing among stakeholders, while minimizing data manipulation and inefficiencies. A prototype was created and tested using simulated construction waste scenarios. The testing showed better data accuracy and traceability. Results showed a 35% increase in waste audit reliability and a major decrease in reporting delays. The proposed method provides a scalable and tamper-proof solution for sustainable waste management. Future work will look at real-world implementation and how it can fit with regulatory platforms..