Application of photogrammetry and 3D reconstruction for heritage arch bridges

Ahad Javanmardi, Maria Rashidi, Khaled Ghaedi, Fuyan Huang, Yang Yu, Hamed Khatibi

    Research output: Chapter in Book / Conference PaperChapterpeer-review

    Abstract

    This paper explores the application of photogrammetry and 3D reconstruction technologies for the preservation and documentation of heritage arch bridges. For this purpose, a 200-year-old heritage masonry bridge was selected as the case study, and a small commercial drone was used for the photogrammetry. Then, the drone-based photogrammetry was used for 3D reconstruction of the bridge. Consequently, the photogrammetry-based 3D model was highly accurate and detailed and mitigated several undesirable factors associated with traditional visual inspection such as risk and cost. The 3D models enable researchers and engineers to better understand the bridges' current condition, identify deterioration areas, and plan for necessary maintenance and repairs. The photogrammetry-based 3D models show great promise to become an ideal candidate for documentation and investigating the change/evolution of structural deterioration over time.

    Original languageEnglish
    Title of host publicationProceedings of ARCH 2023: 10th International Conference on Arch Bridges, Volume 1
    EditorsBruno Briseghella, Alessandro Contento, Junping Liu
    Place of PublicationSwitzerland
    PublisherSpringer
    Pages247-254
    Number of pages8
    ISBN (Electronic)9783031867194
    ISBN (Print)9783031867187
    DOIs
    Publication statusPublished - 2025

    Publication series

    NameStructural Integrity
    Volume33
    ISSN (Print)2522-560X
    ISSN (Electronic)2522-5618

    Keywords

    • 3D Reconstruction
    • Digital Twin
    • Drone
    • Heritage Structures
    • Masonry Arch Bridges
    • Photogrammetry
    • Unmanned Arial System

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