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

  • Type:

    Article

  • Date:

    23 November 2021

  • Publication Status:

    Published

  • Publisher

    Elsevier BV

  • DOI:

    10.1016/j.jobe.2021.103720

  • Cross Ref:

    10.1016/j.jobe.2021.103720

  • Funders:

    The Hong Kong Polytechnic University

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

Authors

Keywords

Blockchain technology; Digital tools; Modular integrated construction; Prefabrication; Technologies

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