A comparative study of in-situ measurement methods of a building wall thermal resistance using infrared thermography

Laurent Ibos; Jean-Pierre Monchau; Vincent Feuillet; Yves Candau

doi:10.1117/12.2185126

30 April 2015 A comparative study of in-situ measurement methods of a building wall thermal resistance using infrared thermography

Laurent Ibos, Jean-Pierre Monchau, Vincent Feuillet, Yves Candau

Author Affiliations +

Proceedings Volume 9534, Twelfth International Conference on Quality Control by Artificial Vision 2015; 95341I (2015) https://doi.org/10.1117/12.2185126
Event: The International Conference on Quality Control by Artificial Vision 2015, 2015, Le Creusot, France

Abstract

This study concerns the in-situ determination of the thermal resistance of a building wall. Measurements were performed in the PANISSE platform, which is a residential building with two floors located in the town of Villemomble, at about ten kilometers in the east of Paris. During a renovation, a 6cm-thick external insulating layer was fixed onto the cellular concrete walls of the house. Three methods using IR thermography were used to estimate the thermal resistance of the insulated walls. Results are compared to a standardized method (ISO 9869-1) that uses contact sensors. The comparison is made considering estimated thermal resistance values, measurement uncertainties and measurement duration.

Citation Download Citation

Laurent Ibos, Jean-Pierre Monchau, Vincent Feuillet, and Yves Candau "A comparative study of in-situ measurement methods of a building wall thermal resistance using infrared thermography", Proc. SPIE 9534, Twelfth International Conference on Quality Control by Artificial Vision 2015, 95341I (30 April 2015); https://doi.org/10.1117/12.2185126

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