Etude du comportement thermo-hydrique des parois des bâtiments. / Ali Chikhi  

Public ISBD Titre : Etude du comportement thermo-hydrique des parois des bâtiments. : Influence des effets de l’etat hygrothermique et des propriétés thermo-physiques Type de document : texte imprimé Auteurs : Ali Chikhi, Auteur ; Azeddine Belhamri, Directeur de thèse Editeur : جامعة الإخوة منتوري قسنطينة Année de publication : 2016 Importance : 157 f. Format : 30 cm. Note générale : 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais Génie Climatique Tags : Béton de polystyrène  mortier de ciment  milieu poreux  transferts couplés de chaleur et de masse  paroi multicouche  expérimentation  modélisation numérique  polystyrene concrete  cement mortar  porous media  coupled heat and mass transfer  multilayered wall  experimentation  numerical modeling  خرسان البوليستسرين  مونة الإسمنت  وسط مسامي  إنتقال مزدوج حراري و مادي  جدار بعدة طبقات  تجربة  تصميم رقمي Index. décimale : 626 Génie Climatique Résumé : To reduce energy consumption in construction field and environmental problems involved in the industrial and domestic waste recycling, a reinforced concrete with polystyrene chips starts to be used in recent years. However, one records a lack of knowledge of his thermo-hydrous characteristics. The objective is to develop and validate a predictive model of hygrothermal behavior of a multilayered wall composed of this material and cement mortar. The study involves two aspects: a first aspect is to study the hygrothermal behavior of polystyrene concrete and cement plaster subjected to external excitations. Numerical and experimental approaches are used. For both approaches, the ambient conditions have a direct impact on the behavior of the walls. Studies are therefore conducted in varying climatic conditions on blocks. In parallel to the experimental approach, a model representative of heat and mass transfer in materials: capillaro-porous media (composite concrete) and multiphasic media (plaster), is developed in order to predict hygrothermal behavior of the wall. This model is validated by confrontation of simulated and experimental responses. A second aspect is to characterize these highly heterogeneous materials. Diplôme : Doctorat en sciences En ligne : ../theses/gclim/CHI6979.pdf Format de la ressource électronique : pdf Permalink : index.php?lvl=notice_display&id=10377 Etude du comportement thermo-hydrique des parois des bâtiments. : Influence des effets de l’etat hygrothermique et des propriétés thermo-physiques [texte imprimé] / Ali Chikhi, Auteur ; Azeddine Belhamri, Directeur de thèse . - جامعة الإخوة منتوري قسنطينة, 2016 . - 157 f. ; 30 cm. 2 copies imprimées disponibles Langues : Français (fre) Catégories : Français - Anglais Génie Climatique Tags : Béton de polystyrène  mortier de ciment  milieu poreux  transferts couplés de chaleur et de masse  paroi multicouche  expérimentation  modélisation numérique  polystyrene concrete  cement mortar  porous media  coupled heat and mass transfer  multilayered wall  experimentation  numerical modeling  خرسان البوليستسرين  مونة الإسمنت  وسط مسامي  إنتقال مزدوج حراري و مادي  جدار بعدة طبقات  تجربة  تصميم رقمي Index. décimale : 626 Génie Climatique Résumé : To reduce energy consumption in construction field and environmental problems involved in the industrial and domestic waste recycling, a reinforced concrete with polystyrene chips starts to be used in recent years. However, one records a lack of knowledge of his thermo-hydrous characteristics. The objective is to develop and validate a predictive model of hygrothermal behavior of a multilayered wall composed of this material and cement mortar. The study involves two aspects: a first aspect is to study the hygrothermal behavior of polystyrene concrete and cement plaster subjected to external excitations. Numerical and experimental approaches are used. For both approaches, the ambient conditions have a direct impact on the behavior of the walls. Studies are therefore conducted in varying climatic conditions on blocks. In parallel to the experimental approach, a model representative of heat and mass transfer in materials: capillaro-porous media (composite concrete) and multiphasic media (plaster), is developed in order to predict hygrothermal behavior of the wall. This model is validated by confrontation of simulated and experimental responses. A second aspect is to characterize these highly heterogeneous materials. Diplôme : Doctorat en sciences En ligne : ../theses/gclim/CHI6979.pdf Format de la ressource électronique : pdf Permalink : index.php?lvl=notice_display&id=10377

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
CHI/6979	CHI/6979	Thèse	Bibliothèque principale	Thèses	Disponible

---

1 (1 - 1 / 1)