Multi-instrumental characterization of porous media: the role of the Spilling Drop Test
Contributo in Atti di convegno
Data di Pubblicazione:
2020
Citazione:
Multi-instrumental characterization of porous media: the role of the Spilling Drop Test / J. Melada, P. Arosio, M. Gargano, N. Ludwig - In: Proceedings of 15th Quantitative InfraRed Thermography Conference[s.l] : QIRT journal, 2020. (( Intervento presentato al 15. convegno QIRT tenutosi a Porto nel 2020 [10.21611/qirt.2020.061].
Abstract:
Spilling Drop Test (SDT) is a non-destructive method able to characterize water absorption and diffusion on the surface of building materials through the visualization by passive thermography of the spread of a water drop. This method
was used in this research to study the surface characteristics as roughness and open porosity of geo-materials considering
different methods of statistical treatment of the wet spreading area. The information acquired by SDT was compared with two standardized methods: the saturation test and the capillary absorption test. In order to test the proposed methods a set of ancient roman plaster and modern mocks-up where analysed.
Tipologia IRIS:
03 - Contributo in volume
Keywords:
thermography; moisture; porous geomaterial
Elenco autori:
J. Melada, P. Arosio, M. Gargano, N. Ludwig
Link alla scheda completa:
Link al Full Text:
Titolo del libro:
Proceedings of 15th Quantitative InfraRed Thermography Conference