Transitioning to a circular economy in the construction demolition industry: a bibliometric analysis

Abstract

Purpose

This study aims to address the research gaps in the application of circular economy (CE) principles within the construction demolition industry (CDI) by providing an updated overview of key themes, trends and challenges. Using a bibliometric approach, it seeks to highlight the transformative potential of CE adoption in CDI, focusing on strategies for waste reduction, resource efficiency and supply chain optimization to support sustainable development.

Design/methodology/approach

Bibliometric analysis using the Scopus database was employed to systematically review the literature on CE principles in the CDI from 2014 to 2023. The analysis involved a four-step assessment, including qualitative reviews and quantitative evaluations, to identify key themes, trends, challenges and opportunities in CE research within the CDI. The intricate relationship between CE principles with a specific emphasis on CDI, building practices and supply chain management was explored.

Findings

The findings underscore a significant emphasis on circularity principles, interdisciplinary collaboration and the integration of emerging technologies for efficient waste management. Experiencing a remarkable annual growth rate of 60.58%, particularly evident over the past five years, the escalating volume of relevant publications reflects an expanding interest in the CE within the CDI and related supply chain subjects. This underscores academia’s pivotal role in advancing the transition toward a circular construction economy.

Originality/value

The study recommends refining CE strategies by exploring the circular design paradigms, optimizing supply chains, integrating digital technologies, establishing standardized metrics and scrutinizing CE’s impact within the CDI.

Citation

Sadiq, M. and Khalfan, M.M.A. (2024), "Transitioning to a circular economy in the construction demolition industry: a bibliometric analysis", Built Environment Project and Asset Management, Vol. ahead-of-print No. ahead-of-print. https://doi.org/10.1108/BEPAM-12-2023-0216