Advancing building construction: A novel conceptual framework integrating circularity with modified lean project delivery systems

Shadeedha Mohamed Saradara, Malik Mansoor Ali Khalfan, Sachin Venu Jaya, Vikas Swarnakar, Abdul Rauf, Mutasem El Fadel

Research output: Contribution to journalReview articlepeer-review

2 Citations (Scopus)

Abstract

The circular economy (CE) and lean construction (LC) are pivotal for advancing sustainability in the construction industry. CE focuses on minimizing resource use and waste recovery, while LC emphasizes efficiency and waste minimization. Combined, they play a vital role in promoting sustainable development by optimizing resources, minimizing waste generation, and enhancing environmental responsibility. This study presents a novel method to examine the effective combination of these two principles throughout the various stages of the building lifecycle. Through an extensive literature review analysis, we develop a framework that incorporates CE principles across all building stages while leveraging the Lean Project Delivery System (LPDS) to enhance circularity. This approach promotes early collaboration and utilizes smart relational contracts facilitated by blockchain, engaging a diverse team of professionals, including designers, contractors, and specialists. This framework is positioned to redefine industry norms and foster the advancement of sustainable construction methodologies by integrating established principles with innovative technologies.

Original languageEnglish
Article number100531
JournalDevelopments in the Built Environment
Volume20
DOIs
Publication statusPublished - Dec 2024

Keywords

  • Circular economy
  • Construction industry
  • Lean construction
  • Lean project delivery system
  • Waste reduction

ASJC Scopus subject areas

  • Architecture
  • Civil and Structural Engineering
  • Building and Construction
  • Materials Science (miscellaneous)
  • Computer Science Applications
  • Computer Graphics and Computer-Aided Design

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