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Communication Dans Un Congrès Année : 2022

Hygro-thermal behavior of raw earth concrete

I Hamrouni
  • Fonction : Auteur
  • PersonId : 1197667
T Ouahbi
S Taibi
  • Fonction : Auteur
  • PersonId : 967586
M Jamei
  • Fonction : Auteur
  • PersonId : 1197669
H Zenzri
  • Fonction : Auteur
  • PersonId : 1197670

Résumé

Raw earth materials represent an alternative to the traditional building materials since a lot of time. It is a material available in large quantities, ecological, economic and environmental. This material can be compacted or stabilized by small quantities of binders to improve its mechanical behavior. For its hygro-thermal behavior, several studies have shown that the raw earth is characterized by a very interesting and encouraging temperature-humidity regulating power for comfort and well-being. In this study, we are interested in the hygrothermal characterization of raw earth concrete. Different complementary techniques were used on the one hand for the thermal properties and on the other hand for the water vapor permeability. For the measurement of thermal conductivity, the device KD2 Pro was used to determine. For the measurement of water vapor permeability, the cup method was used (Ferroukhi, 2016; Hibouche, 2013). The results were analyzed and compared with those of traditional building materials which highlighted the interesting hygrothermal behavior of the studied raw earth concrete.
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Dates et versions

hal-04007683 , version 1 (28-02-2023)

Identifiants

  • HAL Id : hal-04007683 , version 1

Citer

I Hamrouni, T Ouahbi, S Taibi, M Jamei, H Zenzri, et al.. Hygro-thermal behavior of raw earth concrete. NOMAD 2022-4e conférence internationale francophone Nouveaux Matériaux et Durabilité, Nov 2022, Montpellier, France. ⟨hal-04007683⟩
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