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C-GMS, the Canadian Ground Motion Service: assessment and correction of thermal effects on bridges

From National Research Council Canada

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DOIResolve DOI: https://doi.org/10.12783/shm2023/37031
AuthorSearch for: ; Search for: 1ORCID identifier: https://orcid.org/0000-0002-2961-6912
Affiliation
  1. National Research Council Canada. Construction
FunderSearch for: Canadian Space Agency
FormatText, Article
Conference14th International Workshop on Structural Health Monitoring, IWSHM 2023, September 12-14, 2023, Stanford, CA, USA
Abstract
Many public infrastructure assets in Canada are old and deteriorating, with almost 40% of publicly-owned bridges rated as fair, poor, or very poor in terms of their condition. Structural health monitoring (SHM) is a method for ensuring the safety and integrity of structures, detecting damage progression, and estimating the performance of infrastructure assets over time. For this purpose, a new wide-area Canadian Ground Motion Service has been created to make radar satellite-measured ground motion data publicly available. In this paper, the methodology of the approach is described with a focus on the assessment and correction of thermal effects on bridges.
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PublisherDEStech Publications
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LanguageEnglish
Peer reviewedYes
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Record identifier8e52d8ea-7ec2-467a-8e3b-9d3102ad2d07
Record created2023-11-14
Record modified2024-11-25
Date modified: