Automating the modular construction process: A review of digital technologies and future directions with blockchain technology

Olawumi, Timothy O.; Chan, Daniel W.M.; Ojo, Stephen; Yam, Michael C.H.

Abstract

Modular integrated construction (MiC) method has come to limelight in recent years due to its enormous potentials. Although several digital tools and technologies (DTT) have been employed in MiC projects, no previous research study has critically reviewed and analysed their implementation in MiC projects. The current study addresses this gap using a three-tier research approach– data curation, science mapping, and systematic analysis to evaluate modular construction research studies. The findings revealed minimal application of DTT in the MiC prefab transportation phase and the potentiality of blockchain and other integrated DTT for use in MiC projects. Globally, Canada, China, and the USA are the leading countries that have applied DTT in MiC projects. Also, simulation, building information modelling (BIM), and optimization algorithms are the most frequently deployed DTT in modular construction. This study has provided valuable insights into the digital technologies adopted in MiC projects and potential areas for its future use in modular construction.

Citation

Olawumi, T. O., Chan, D. W., Ojo, S., & Yam, M. C. (2022). Automating the modular construction process: A review of digital technologies and future directions with blockchain technology. Journal of Building Engineering, 46, Article 103720. https://doi.org/10.1016/j.jobe.2021.103720

• Journal Article Type: Article
• Acceptance Date: Nov 19, 2021
• Online Publication Date: Nov 23, 2021
• Publication Date: 2022-04
• Deposit Date: Dec 2, 2021
• Publicly Available Date: Nov 24, 2022
• Journal: Journal of Building Engineering
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 46
• Article Number: 103720
• DOI: https://doi.org/10.1016/j.jobe.2021.103720
• Keywords: Blockchain technology; Digital tools; Modular integrated construction; Prefabrication; Technologies
• Public URL: http://researchrepository.napier.ac.uk/Output/2825879
• Publisher URL: https://www.sciencedirect.com/journal/journal-of-building-engineering