Keynote by Jean Dumoulin Title : Real site thermal monitoring of transport infrastructures and structures by infrared thermography
Résumé
Being able to perform easily noninvasive diagnostics for surveillance and monitoring of transport infrastructures and structures is a major preoccupation of many technical offices. Among all the existing electromagnetic methods, long-term thermal monitoring by uncooled infrared cameras is a promising technique due to its dissemination potential according to its low cost on the market. The talk will address the study, the development and the implementation of adapted IR measurement systems for the thermal monitoring of transport infrastructures or buildings in outdoor conditions. The survey of environmental parameters during measurements will be addressed and discussed. Some examples of experiments carried out on real large scale structures will be presented and analyzed. Finally, discussion on the interoperability of such system, models for analysis and observed limitations will be presented and completed by perspectives.
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