| Autor: |
Miloudi, Yassine, Fezzioui, Naima, Labbaci, Boudjamaa, Benidir, Adel, Roulet, Claude-Alain, Oumeziane, Yacine Ait |
| Předmět: |
|
| Zdroj: |
International Review of Civil Engineering; Jul2019, Vol. 10 Issue 4, p177-187, 11p |
| Abstrakt: |
Sustainable construction has become a real issue in Algeria and in the whole world. The compressed and cement stabilized earth blocks remain among the materials that contribute to a healthy, ecological and sustainable environment, as well as a source of interior comfort. In this work, an experimental investigation is performed on hygrothermal characterization of Compressed and cement Stabilized Earth Blocks with a moderate portion of 6%. The characterization of sorption isotherms was performed according to the "gravimetric" method in a temperature of 23 °C and relative humidity ranging from 9% to 99%.Twelve models were used to adjust the sorption isotherms of cement stabilized earth blocks. Therefore, only OSWIN model yielded a good result with a relative error experimented with a mean relative error less than 10%. In this work, the thermo-hydric characterization includes thermal conductivity, specific heat, and water vapor permeability [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
