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.

doi:10.1016/j.jobe.2021.103720

Cited by 39 publications

(21 citation statements)

References 100 publications

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“…Furthermore, integrating RFID and other technology, such as BIM and block-chain, can generate more sustainability for construction projects (Li et al, 2022;Ma et al, 2018;Olawumi et al, 2022).…”

Section: Discussionmentioning

confidence: 99%

Radio frequency identification implementation model for sustainable development: A structural equation modeling approach

Oke

Kineber

Farouk

et al. 2022

Sustainable Development

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Sustainability concepts are adopted via new technologies to achieve the highest gains without compromising the projects' objectives. One of these technologies is radio frequency identification (RFID). This research investigated the influence of various drivers and benefits of RFID implementation on the achievement of sustainable construction projects. A close‐ended questionnaire detailing the necessary variables were administered to relevant construction professionals in the study area. Results of exploratory factor analysis of the data revealed that the drivers of RFID could be grouped into three primary constructs: technology, industry, and culture. However, the benefits of implementing RFID have two primary constructs: resources and environment. This study employed a partial least square structural equation modeling to further evaluate the connections among drivers and the application of RFID in the building industry. Results indicated that implementing RFID in the building industry will aid the sustainability of construction projects. The findings of this study will assist policy makers concerned with the performance and sustainability of construction projects through the adoption of available technologies including RFID.

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Section: Discussionmentioning

confidence: 99%

Radio frequency identification implementation model for sustainable development: A structural equation modeling approach

Oke

Kineber

Farouk

et al. 2022

Sustainable Development

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“…The holistic consideration promises the mitigation of risks early on and prepares a project to achieve full efficiency with the integration of all organizational levels. At the occupancy phase, remarkable efforts have been witnessed whereby integrating sensors to BIM platforms has shown how the structural health of components can be monitored in real-time [17].…”

Section: Roadmap For Integrating Bim and Lean Construction Methods In...mentioning

confidence: 99%

Roadmap for Integrating BIM and Lean Methods Throughout the Lifecycle of Modular Construction Projects

Khodabocus¹,

Seyis²

2023

JCEMI

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The emerging modular construction sector has attained ample interest given the plethora of benefits compared to conventional construction. However, with incorrect execution and lack of early planning, exorbitant costs are witnessed. There is a lack of guidance to aid key decision-makers in integrating BIM and lean methods in the phases of modular construction. These tools and practices enable a team to work in full clarity involving all organizational levels. Hence, this study has as aim to portray the integrated usage of Building Information Modelling (BIM) and lean construction methods throughout the lifecycle of modular construction projects. The intended roadmap to be derived in the study shall allow decision-makers to acknowledge the corresponding BIM and Lean tools to be used at the correct stage of a modular project. As a generalized concept, the study aims shall aid early planning which will promise to achieve quality. In this scope, a systematic literature review was executed and validated with experts' interactions for developing a roadmap. The studies found were analyzed in terms of case studies performed. This enabled grasping information on how different countries and project types integrated BIM and lean methods at every step of a modular project. Previous studies depicted projects integrating these concepts at the design stage, supply chain, or during module construction. However, this research considers the whole lifecycle, and the methodology integrates hands-on experiences from qualified industry experts.Therefore, the contributions of this research are as follows: (1) Directing team members towards early planning and all-inclusive collaboration, (2) informing key decision makers of lean and BIM tools to integrate at specific stages of modular projects, (3) showcasing awaited benefits upon integration of the proposed tools, and (4) mitigating cost overruns and witnessing value-adding activities throughout the project upon consulting the roadmap.

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“…Modular construction is an innovative construction method that has revolutionized the entire construction industry by changing the way projects are planned, designed, implemented and managed [ 25 , 41 ]. It is defined as an innovative construction method in which three-dimensional modular units of a building are manufactured and assembled in a factory, and transported in sections to the project site for final installation [ 39 ].…”

Section: Literature Reviewmentioning

confidence: 99%

“…However, the adoption and implementation of modular construction on a large scale is a complicated process associated with multiple risks and uncertainties. For less developed countries, modular construction is an innovative construction method with a unique scope, steps and interfaces [ 24 , 25 ]. These unique characteristics are associated with various complexities which give rise to potential risks hereby posing novel challenges to decision makers.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of critical risk factors in the implementation of modular construction

et al. 2022

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Modular construction is considered as a preferred construction method over conventional construction due to a number of benefits including reduction in project completion time, improved environmental performance, better quality, enhanced workers’ safety and flexibility. However, successful implementation of modular construction is hindered by various risk factors and uncertainties. Therefore, it is imperative to perform a comprehensive risk assessment of critical risk factors that pose a negative impact on the implementation of modular construction. Moreover, there is also a relatively less rate of modular construction adoption in developing countries, highlighting the need to focus more on underdeveloped regions. This study aims to propose a risk assessment framework for identification, evaluation and prioritization of critical risk factors affecting the implementation of modular construction in Pakistan. 20 risk factors were identified from previous literature which were then evaluated to shortlist the most significant risks using Fuzzy Delphi. The most significant risk factors were then prioritized using a novel Full-Consistency Method (FUCOM). The results specified ‘Inadequate skills and experience in modular construction’, ‘Inadequate capacity of modular manufacturers’ and ‘Inability to make changes in design during the construction stage’ as top three critical risks in the implementation of modular construction. This is the first study to propose a risk assessment framework for modular construction in Pakistan. The results of the study are useful to provide insights to construction industry practitioners in highlighting and eliminating risks involved in modular construction planning and execution.

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

Cited by 39 publications

References 100 publications

Radio frequency identification implementation model for sustainable development: A structural equation modeling approach

Radio frequency identification implementation model for sustainable development: A structural equation modeling approach

Roadmap for Integrating BIM and Lean Methods Throughout the Lifecycle of Modular Construction Projects

Evaluation of critical risk factors in the implementation of modular construction

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