articleAutomation in ConstructionFeb 2, 2026HYBRID OA

Digital twins in offsite construction: Current implementations, challenges, and future pathways

University of Alberta

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Abstract

Digital Twin (DT) technology is emerging as a critical enabler for Off-Site Construction (OSC). However, current research remains fragmented. This paper synthesizes 50 publications using a mixed-methods approach, combining scientometric mapping with systematic qualitative analysis. Scientometric results reveal a bifurcated landscape, distinctly separating volumetric “Modular Construction” (logistics-focused) from component-based “Prefabrication” (geometry-focused). While applications in scheduling and monitoring are growing, widespread adoption is hindered by “Black-Box” AI opacity, data sovereignty issues, and fragmented standards. Furthermore, sustainability remains an implicit rather than explicit goal. The…

Citation impact

4
total citations
FWCI
46.07
Percentile
99%
References
94
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Authors

3

Topics & keywords

Keywords
  • Enabling
  • Scheduling (production processes)
  • Sustainability
  • Critical path method
  • Cognitive map
  • Technology roadmap
  • Emerging technologies
  • Automatic identification and data capture
UN Sustainable Development Goals
  • Life in Land
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