Towards integrated digital twins for construction and manufacturing
I. Čustović (TU Delft - Design & Construction Management)
Ranjith K. Soman (ETH Zürich, TU Delft - Integral Design & Management)
Pieter Pauwels (Eindhoven University of Technology)
Daniel Hall (TU Delft - Design & Construction Management)
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Abstract
A digital twin (DT) can enhance construction management with comprehensive real-time simulations. However, research rarely considers prefabrication factories, whose processes have a significant impact on cost and duration. It remains unclear how construction DTs can achieve their expected benefits without dynamically interacting with the DTs of manufacturing facilities. To address this, a DT integration model is proposed. It builds upon systems theory and describes integration across the three layers objectives, processes, and data & tools. A theoretical example demonstrates potential benefits of integrated DTs. This work can assist researchers and practitioners who are focusing on DTs in the execution phase.