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October 20, 2025

Minimum Detectable Damage on Magerholm Linkspan Via Finite Element Model Updating and Damage Simulation

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Authors

BLBa Tung LeNorwegian University of Science and TechnologyBSBartosz SiedziakoNorwegian University of Science and TechnologyTNTorodd Skjerve NordNorwegian University of Science and Technology

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Overview

Analysis reveals structural health monitoring can enhance damage detection in linkspans, suggesting methods to mitigate degradation risks.

Key Points

  • The study identifies methods for improving damage detection in critical linkspan infrastructure, enhancing safety.
  • It demonstrates that different damage levels impact the probability of detection, with observed variations across scenarios.
  • Using an updated finite element model, real-world factors like temperature variability and noise were effectively integrated.
  • Four distinct outlier detection methodologies were compared to derive damage indices, guiding better monitoring practices.

Cite This Study

Le et al. (2025) studied this question.

synapsesocial.com/papers/68f5fcd68d54a28a75cf1f17https://doi.org/10.12783/shm2025/37513
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