Enhancing Seismic Structural Damage Assessment of Low-to-Medium Rise Reinforced Concrete Framed Buildings Using Artificial Intelligence
Conference paper
Abeysuriya, K., Ciupala, A., Ghorashi, S. and Ilki, A. 2025. Enhancing Seismic Structural Damage Assessment of Low-to-Medium Rise Reinforced Concrete Framed Buildings Using Artificial Intelligence. 14th international Conference on Earthquake Resistant Engineering Structures. WIT Press.
Authors | Abeysuriya, K., Ciupala, A., Ghorashi, S. and Ilki, A. |
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Type | Conference paper |
Abstract | This paper has introduced an artificial intelligence (AI) integrated method for automating the assessment of seismic structural damage in reinforced concrete (RC) buildings, curtailing the need for conventional, time-intensive on-site visual inspections. A deep learning-based damage assessment model has been developed using pre-trained convolutional neural networks to identify damage-indicators, such as cracks, spalling, and crushing from images, and subsequently to predict two crucial local element structural failure modes in low-to-medium rise RC framed buildings: shear and flexural failure. The incorporation of local element structural failure modes within this damage assessment model has been aligned with current damage assessment guidelines, facilitating a transition from simply assessing the level of structural damage to providing more actionable insights for structural integrity evaluations and retrofitting decisions. To develop a high-quality model and tackle key challenges in adopting AI in earthquake/structural engineering domain, particularly the scarcity and imbalance of image datasets, this paper has employed transfer learning, data augmentation, and synthetic data generation techniques. These techniques have significantly improved model performance and generalisability, ensuring robust and reliable predictions. The proposed model has achieved scores exceeding 0.90 (90%) for accuracy, precision, recall, and F1-score without overfitting, showcasing its reliability for real-world implementation. This research marks a significant step forward in AI-integrated seismic structural damage assessment, providing a rapid, accurate, and scalable method to enhance structural integrity evaluations and urban resilience. |
Year | 2025 |
Conference | 14th international Conference on Earthquake Resistant Engineering Structures |
Publisher | WIT Press |
Accepted author manuscript | License File Access Level Anyone |
Publication process dates | |
Accepted | 31 Mar 2025 |
Completed | 13 Jun 2025 |
Deposited | 08 Jul 2025 |
Journal | WIT Transactions on The Built Environment |
Journal citation | p. In press |
ISSN | 1743-3509 |
Web address (URL) of conference proceedings | https://www.witpress.com/elibrary/wit-transactions-on-the-built-environment |
Copyright holder | © 2025 The Authors |
https://repository.uel.ac.uk/item/8zwz9
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