Hygro-Thermal Behavior of Cement Mortar and Polystyrene Concrete

被引：0
作者：
Chikhi, A. [1 ,2 ]
Belhamri, A. [2 ]
Glouannec, P. [3 ]
机构：
[1] Univ Ferhat Abbas Setif1, Fac Technol, Dept Genie Civil, Setif 19000, Algeria
[2] Univ Constantine1, Fac Sci & Technol, Lab Genie Climat, Constantine 25000, Algeria
[3] Univ Bretagne Sud, Ctr Rech, IRDL, Lorient, France
来源：
POROMECHANICS VI: PROCEEDINGS OF THE SIXTH BIOT CONFERENCE ON POROMECHANICS | 2017年
关键词：
WALL;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The study presents results of measurements of thermo-physical properties and hygro-thermal behavior of two types of materials: the cement mortar which is used as reference material and the polystyrene concrete. In parallel to the experimental study, a model representative of heat and mass transfer is developed in order to predict hygro-thermal behavior of the wall. This model is validated by confrontation of simulated and experimental results. The study showed the advantage of using polystyrene concrete compared to ordinary concrete. It is possible to improve the thermal performance of the building walls, saving energy used mainly in heating and air conditioning.
引用
收藏
页码：640 / 647
页数：8
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