Abstract : This paper presents three applications of structural health evaluation from data collection to damage location. The first test setup was a standard railway track with an adjustable sleeper to allow for artificial defects. The second test setup was a student-built reinforced concrete bridge with various rubber bearings to represent joint softening. The third test location was a skewed on-campus highway bridge built in 1940 with no maintenance record. The obtained data sets were analyzed with an in-house structural health evaluation program, performing modal decomposition and applying twelve different damage detection algorithms.
https://hal.inria.fr/hal-01020331
Contributeur : Anne Jaigu
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Soumis le : mardi 8 juillet 2014 - 09:54:50
Dernière modification le : vendredi 27 avril 2018 - 12:26:01
Document(s) archivé(s) le : mercredi 8 octobre 2014 - 11:26:55
Elizabeth K. Ervin. Three Experimental Applications of Health Algorithms to Improve Infrastructure Inspection. Le Cam, Vincent and Mevel, Laurent and Schoefs, Franck. EWSHM - 7th European Workshop on Structural Health Monitoring, Jul 2014, Nantes, France. 2014. 〈hal-01020331〉
