This article presents an experimental study on the determination of the characteristics of local materials used for the construction of building walls. The use of these materials makes it possible to solve two major problems in the building sector, namely the reduction of the cost of constrictions and the reduction of carbon dioxide (CO2) emissions. The objective of this work is to evaluate the thermal and mechanical properties of red clay used in construction in the peri-urban areas of the city of Ouagadougou in Burkina Faso. The thermal properties were estimated with the box method and the compressive strengths were determined using a press equipped with a hydraulic cylinder. The thermal conductivity evolves according to the mass of the straw in the clay. It is 0.328 W.m-1.K-1, for a clay without straw. This value decreases by 32.26%, 43.29% and 57.01% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. The mechanical resistance is 0.786 MPa for a clay without straw. This value decreases by 22.26%, 43.76% and 28.88% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. These stabilized bricks will improve the thermal and mechanical performance of building walls.
Published in | American Journal of Energy Engineering (Volume 10, Issue 3) |
DOI | 10.11648/j.ajee.20221003.12 |
Page(s) | 68-74 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2022. Published by Science Publishing Group |
Clay, Straw, Stabilisation, Strength, Conductivity
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APA Style
Bouto Kossi Imbga, Emmanuel Ouedraogo, Alfred Bayala, Hamado Ouedraogo, Frederic Ouattara, et al. (2022). Characterization of Thermal and Mechanical Properties of Red Clay Mixed with Rice Straw for Thermal Insulation of Buildings. American Journal of Energy Engineering, 10(3), 68-74. https://doi.org/10.11648/j.ajee.20221003.12
ACS Style
Bouto Kossi Imbga; Emmanuel Ouedraogo; Alfred Bayala; Hamado Ouedraogo; Frederic Ouattara, et al. Characterization of Thermal and Mechanical Properties of Red Clay Mixed with Rice Straw for Thermal Insulation of Buildings. Am. J. Energy Eng. 2022, 10(3), 68-74. doi: 10.11648/j.ajee.20221003.12
AMA Style
Bouto Kossi Imbga, Emmanuel Ouedraogo, Alfred Bayala, Hamado Ouedraogo, Frederic Ouattara, et al. Characterization of Thermal and Mechanical Properties of Red Clay Mixed with Rice Straw for Thermal Insulation of Buildings. Am J Energy Eng. 2022;10(3):68-74. doi: 10.11648/j.ajee.20221003.12
@article{10.11648/j.ajee.20221003.12, author = {Bouto Kossi Imbga and Emmanuel Ouedraogo and Alfred Bayala and Hamado Ouedraogo and Frederic Ouattara and Florent Kieno}, title = {Characterization of Thermal and Mechanical Properties of Red Clay Mixed with Rice Straw for Thermal Insulation of Buildings}, journal = {American Journal of Energy Engineering}, volume = {10}, number = {3}, pages = {68-74}, doi = {10.11648/j.ajee.20221003.12}, url = {https://doi.org/10.11648/j.ajee.20221003.12}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajee.20221003.12}, abstract = {This article presents an experimental study on the determination of the characteristics of local materials used for the construction of building walls. The use of these materials makes it possible to solve two major problems in the building sector, namely the reduction of the cost of constrictions and the reduction of carbon dioxide (CO2) emissions. The objective of this work is to evaluate the thermal and mechanical properties of red clay used in construction in the peri-urban areas of the city of Ouagadougou in Burkina Faso. The thermal properties were estimated with the box method and the compressive strengths were determined using a press equipped with a hydraulic cylinder. The thermal conductivity evolves according to the mass of the straw in the clay. It is 0.328 W.m-1.K-1, for a clay without straw. This value decreases by 32.26%, 43.29% and 57.01% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. The mechanical resistance is 0.786 MPa for a clay without straw. This value decreases by 22.26%, 43.76% and 28.88% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. These stabilized bricks will improve the thermal and mechanical performance of building walls.}, year = {2022} }
TY - JOUR T1 - Characterization of Thermal and Mechanical Properties of Red Clay Mixed with Rice Straw for Thermal Insulation of Buildings AU - Bouto Kossi Imbga AU - Emmanuel Ouedraogo AU - Alfred Bayala AU - Hamado Ouedraogo AU - Frederic Ouattara AU - Florent Kieno Y1 - 2022/09/16 PY - 2022 N1 - https://doi.org/10.11648/j.ajee.20221003.12 DO - 10.11648/j.ajee.20221003.12 T2 - American Journal of Energy Engineering JF - American Journal of Energy Engineering JO - American Journal of Energy Engineering SP - 68 EP - 74 PB - Science Publishing Group SN - 2329-163X UR - https://doi.org/10.11648/j.ajee.20221003.12 AB - This article presents an experimental study on the determination of the characteristics of local materials used for the construction of building walls. The use of these materials makes it possible to solve two major problems in the building sector, namely the reduction of the cost of constrictions and the reduction of carbon dioxide (CO2) emissions. The objective of this work is to evaluate the thermal and mechanical properties of red clay used in construction in the peri-urban areas of the city of Ouagadougou in Burkina Faso. The thermal properties were estimated with the box method and the compressive strengths were determined using a press equipped with a hydraulic cylinder. The thermal conductivity evolves according to the mass of the straw in the clay. It is 0.328 W.m-1.K-1, for a clay without straw. This value decreases by 32.26%, 43.29% and 57.01% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. The mechanical resistance is 0.786 MPa for a clay without straw. This value decreases by 22.26%, 43.76% and 28.88% respectively when 1%, 2% and 3% of the straw mass is added to the mixture. These stabilized bricks will improve the thermal and mechanical performance of building walls. VL - 10 IS - 3 ER -