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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao HAL-UPMCarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
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Investigation de l’impact de la morphologie réelle d’un mortier de polystyrène sur les transferts hydriques

Authors: Maaroufi, Maroua;

Investigation de l’impact de la morphologie réelle d’un mortier de polystyrène sur les transferts hydriques

Abstract

Les transferts d’humidité dans les matériaux de construction sont de grande importance à cause de leur impact sur la durabilité mais aussi sur le confort des habitants. De plus, les matériaux de construction sont généralement fortement multiphasiques et hétérogènes. Une attention particulière doit donc être portée à leur modélisation pour une meilleure prédiction du comportement énergétique des bâtiments. Dans ce travail, l’originalité est d’élaborer un modèle de transferts couplés de chaleur et d’humidité, en incluant le phénomène d’hystérésis d’adsorption et de désorption d’eau et en utilisant les microstructures réelles du matériau d’étude. Les résultats numériques démontrent que la prise en compte des hétérogénéités du matériau à travers des volumes 3D reconstruits permettait une meilleure appréhension de son comportement hygrothermique.

Academic Journal of Civil Engineering, Vol 38 No 1 (2020): Special Issue - RUGC 2020 Marrakech

Country
France
Keywords

[SPI.GCIV] Engineering Sciences [physics]/Civil Engineering

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average