[ Contribution pour une meilleure prise en charge énergétique du vitrage dans la construction de bâtiments à Dakar ]
Volume 31, Issue 2, December 2020, Pages 212–222
Lansana Sane1, Biram Dieng2, Papa Lat Tabara Sow3, Senghane Mbodji4, and Mamadou Wade5
1 Ecole Polytechnique de Thiès, Senegal
2 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
3 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
4 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
5 Laboratoire des Sciences et Techniques de l’Eau et de l’Environnement (LaSTEE), Ecole Polytechnique de Thiès BPA 10 Thiès, Senegal
Original language: French
Copyright © 2020 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Senegal despite its relatively hot climate has adopted glass for several decades in the construction of buildings. The objective of this present work is to study the influence of the angle of incidence on the intrinsic characteristics of a glazing. The study shows that reducing solar gain by radiation through a facade glazed requires an increase in the reflection factor of the glazing. Proposals for solutions are made on the basis of the results obtained. An evaluation of the solar radiation on a vertical facade is treated and allowed us to have a precise idea as to the orientation that should be adopted for the glass walls if we wish to contribute significantly to better energy management.
Author Keywords: Glass, Buildings, intrinsic characteristics, solar gains, solar factor, Reflection factor, Angle of incidence, solar radiation, Energy management.
Volume 31, Issue 2, December 2020, Pages 212–222
Lansana Sane1, Biram Dieng2, Papa Lat Tabara Sow3, Senghane Mbodji4, and Mamadou Wade5
1 Ecole Polytechnique de Thiès, Senegal
2 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
3 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
4 Research team in renewable energies, materials and laser, Department of Physics, Alioune Diop University, Bambey, Senegal
5 Laboratoire des Sciences et Techniques de l’Eau et de l’Environnement (LaSTEE), Ecole Polytechnique de Thiès BPA 10 Thiès, Senegal
Original language: French
Copyright © 2020 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
Senegal despite its relatively hot climate has adopted glass for several decades in the construction of buildings. The objective of this present work is to study the influence of the angle of incidence on the intrinsic characteristics of a glazing. The study shows that reducing solar gain by radiation through a facade glazed requires an increase in the reflection factor of the glazing. Proposals for solutions are made on the basis of the results obtained. An evaluation of the solar radiation on a vertical facade is treated and allowed us to have a precise idea as to the orientation that should be adopted for the glass walls if we wish to contribute significantly to better energy management.
Author Keywords: Glass, Buildings, intrinsic characteristics, solar gains, solar factor, Reflection factor, Angle of incidence, solar radiation, Energy management.
Abstract: (french)
Le Sénégal malgré son climat relativement chaud a adopté depuis quelques décennies le verre dans la construction de bâtiments. L’objectif de ce présent travail est d’étudier l’influence de l’angle d’incidence sur les caractéristiques intrinsèques d’une vitre. L’étude montre que la réduction des apports solaires par rayonnement à travers une paroi vitrée passe par une augmentation du facteur de réflexion du vitrage. Des propositions de solutions sont faites sur la base des résultats obtenus. Une évaluation du rayonnement solaire sur une façade verticale est traitée et nous a permis d’avoir une idée précise quant’ à l’orientation qu’il faut adopter pour les parois vitrées si on souhaite contribuer considérablement à une meilleure gestion énergétique.
Author Keywords: Verre, Bâtiments, caractéristiques intrinsèques, Gains solaires, Facteur solaire, Facteur de réflexion, Angle d’incidence, Rayonnement solaire, Gestion énergétique.
How to Cite this Article
Lansana Sane, Biram Dieng, Papa Lat Tabara Sow, Senghane Mbodji, and Mamadou Wade, “Contribution of taking care a better energy management of glazing in the building construction in Dakar Senegal,” International Journal of Innovation and Applied Studies, vol. 31, no. 2, pp. 212–222, December 2020.
