Automated guided vehicles in modular integrated construction: potentials and future directions

Purpose This paper aims to examine the potentials of using automated guided vehicle (AGV) technology in modular integrated construction (MiC) to realise logistics automation in module manufacturing and transport. Design/methodology/approach This paper adopts a scenario approach through three phases (i.e. scenario preparation, development and transfer), with six steps performed iteratively. The scenarios were systematically developed using a six-aspect socio-technical framework. Data were collected through a comprehensive literature review, site visits and interviews with relevant stakeholders and professionals. Implications regarding strength, weakness, opportunities and challenges and future research directions are provided. Findings The developed scenarios of smart manufacturing and last-mile delivery demonstrated how AGVs could be used to enhance efficiency and productivity in module manufacturing and transport. The synergies between AGVs and emerging information technologies should pave a good foundation for realising logistics automation in MiC. Future research should address: how to define the tasks of AGVs, how will the use of AGVs impact MiC practices, how to design AGV-integrated module manufacturing/transport systems and how to integrate people factors into the use of AGVs in MiC. Practical implications This paper reveals the socio-technical benefits and challenges of using AGVs in MiC. Originality/value This study extends the understanding of using logistics automation in MiC as emerging research directions, with the intention of directing scholars' and practitioners' interest into future exploration. It is the first attempt in its kind. Its findings could be extended to constitute a comprehensive development roadmap and prospects of automation in modular construction.

Automated summary

This study explores the potential of using automated guided vehicle (AGV) technology in modular integrated construction (MiC) to improve efficiency in module manufacturing and transport, with scenarios of smart manufacturing and last-mile delivery demonstrating the benefits. The synergies between AGVs and emerging information technologies lay a foundation for logistics automation in MiC.