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Digital Twins for asset management: platform for predictive maintenance and Trough Bridge case study
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering.ORCID iD: 0000-0002-5267-2605
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Fire Engineering.
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(English)Manuscript (preprint) (Other academic)
Abstract [en]

Digital twins (DT) are seen as a transformative solution for the Engineering & Construction (E&C) industry’s challenges. However, there is a gap between DT research and operational applications. This paper proposes a framework for a DT, exemplified by a trough bridge case study at Luleå University of Technology (LTU). Traditional bridge management relies on manual, time-consuming methods, leading to reduced accuracy and reliability. The DT platform integrates a 3D model with real-time Structural Health Monitoring (SHM) data, providing a collaborative environment for asset management. The proposed platform can be scalable to other structures; it facilitates data interpretation and decision-making, offering a step towards enhanced asset management practices. By bridging the gap between potential and operational applications of DT technology, this study contributes to the evolution of efficient asset management practices in the E&C industry.

Keywords [en]
digital twins; bridges; asset management; fibre optic sensors; construction industry
National Category
Infrastructure Engineering
Research subject
Structural Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-105311OAI: oai:DiVA.org:ltu-105311DiVA, id: diva2:1855606
Available from: 2024-05-02 Created: 2024-05-02 Last updated: 2024-05-02
In thesis
1. Digital Twins for Asset Management of Civil Structures: Can we close the gap between perceived potential and practical applications?
Open this publication in new window or tab >>Digital Twins for Asset Management of Civil Structures: Can we close the gap between perceived potential and practical applications?
2024 (English)Doctoral thesis, comprehensive summary (Other academic)
Place, publisher, year, edition, pages
Luleå: Luleå University of Technology, 2024
Series
Doctoral thesis / Luleå University of Technology 1 jan 1997 → …, ISSN 1402-1544
National Category
Building Technologies
Research subject
Structural Engineering
Identifiers
urn:nbn:se:ltu:diva-105312 (URN)978-91-8048-562-3 (ISBN)978-91-8048-563-0 (ISBN)
Public defence
2024-09-17, E632, Luleå University of Technology, Luleå, 10:00 (English)
Opponent
Supervisors
Available from: 2024-05-02 Created: 2024-05-02 Last updated: 2024-06-05Bibliographically approved

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Citation style
  • apa
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Language
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  • nn-NO
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Output format
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  • asciidoc
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