Proceedings of the 2025 8th International Conference on Civil Architecture, Hydropower and Engineering Management (CAHEM 2025)

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Development of a Coding System and Spatial Coordinate Framework for Bridge Structures Maintenance

Authors
Shuangke Gou1, *, Rurui Liu1, Dong Li2, Ruolin Song2, Cheng Liu1, Yufan Sun1
1Digital Innovation Center, China-Road Transportation Verification & InspectionHi-Tech Co. Ltd.(CTVIC), Beijing, China
2Division of Science, Technology and Information, Beijing Highway Development Center, Beijing, China
*Corresponding author. Email: gskthu@163.com
Corresponding Author
Shuangke Gou
Available Online 26 February 2026.
DOI
10.2991/978-94-6239-600-5_28How to use a DOI?
Keywords
coding system; spatial coordinate; bridge; maintenance; algorithm
Abstract

With the advancement of technologies such as drones and image recognition, the automation level of bridge inspection and monitoring has gradually improved. However, the absence of an effective maintenance coding system for bridges hinders the component-level management of inspection results. Additionally, without a spatial coordinate system in traditional bridge maintenance, inspectors must manually match inspection data to the correct structural components, which slows down the process. To address these issues, this paper proposes a coding system and spatial coordinate framework for bridge structures maintenance. An algorithm for rapidly associating spatial coordinates with bridge components is further proposed, which enables automatic localization of detected defects during automated bridge inspections and significantly improves inspection efficiency.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2025 8th International Conference on Civil Architecture, Hydropower and Engineering Management (CAHEM 2025)
Series
Advances in Engineering Research
Publication Date
26 February 2026
ISBN
978-94-6239-600-5
ISSN
2352-5401
DOI
10.2991/978-94-6239-600-5_28How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Shuangke Gou
AU  - Rurui Liu
AU  - Dong Li
AU  - Ruolin Song
AU  - Cheng Liu
AU  - Yufan Sun
PY  - 2026
DA  - 2026/02/26
TI  - Development of a Coding System and Spatial Coordinate Framework for Bridge Structures Maintenance
BT  - Proceedings of the 2025 8th International Conference on Civil Architecture, Hydropower and Engineering Management (CAHEM 2025)
PB  - Atlantis Press
SP  - 293
EP  - 300
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6239-600-5_28
DO  - 10.2991/978-94-6239-600-5_28
ID  - Gou2026
ER  -