Evaluation of lean off-site construction literature through the lens of Industry 4.0 and 5.0

Hadi, Ali and Cheung, Franco and Adjei, Solomon and Dulaimi, Anmar (2023) Evaluation of lean off-site construction literature through the lens of Industry 4.0 and 5.0. Journal of Construction Engineering and Management, 149 (12). ISSN 0733-9364

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Lean manufacturing principles are being increasingly employed in off-site construction (OSC), with the primary objective to reduce waste and improve production efficiency. This is performed using several tools and technologies largely influenced by the concept of Industry 4.0 (I4.0) which sets fundamental design principles for technological development. However, the recent introduction of the concept of Industry 5.0 (I5.0) extends I4.0 focus towards wider economic, social, and environmental implications. This study aims to evaluate extant literature employing lean tools and concepts in OSC towards the realisation of I4.0 and I5.0 design principles, identifying key research themes and gaps and suggesting future directions. A mixed method review was employed to firstly identify highly relevant literature using bibliometric search. The identified references were then analysed using qualitative content analysis through the lens of I4.0 and I5.0. Results highlight several interactions between identified lean-OSC tools and concepts, and I4.0 and I5.0 design principles, signifying the power of these tools/concepts in meeting multiple industry objectives. The review also identifies significant overlap between resilience principle in I5.0 and many of I4.0 principles, emphasising resilience as an integrative concept of technological principles. Finally, several research gaps relating to the social and environmental aspects of lean-OSC research were identified, including research on mental health, assistive technologies, and design for end-of-life.

Item Type: Article
Identification Number: https://doi.org/10.1061/JCEMD4.COENG-13622
18 July 2023Accepted
23 September 2023Published Online
Uncontrolled Keywords: Off-site construction, Lean manufacturing, Industry 4.0, Industry 5.0, Bibliometric search, Mixed method review
Subjects: CAH13 - architecture, building and planning > CAH13-01 - architecture, building and planning > CAH13-01-02 - building
Divisions: Faculty of Computing, Engineering and the Built Environment > College of Built Environment
Depositing User: Dr Solomon Adjei
Date Deposited: 20 Jul 2023 13:28
Last Modified: 20 Jun 2024 11:45
URI: https://www.open-access.bcu.ac.uk/id/eprint/14617

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