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Benjamin Kiema

Publications (4)

Influence of Temperature on the Sorption Isotherms of Building Materials

Benjamin Kiema, Windnigda Zoungrana, Iliyassé Konkobo, Aziz Koanda, Ousmane Coulibaly & Antoine Béré · Physical Science International Journal · 2025

Building materials are porous and interact with moisture in the ambient air through sorption phenomena. However, under real world using conditions, the temperature of these materials varies constantly. The problem is that this temperature variation influences the materials' abili...

Open access Research Article 10.9734/psij/2025/v29i4896

Study of The Influence of Storage Media on the Thermo-mechanical Behavior of Concrete and Cement Blocks

Benjamin Kiema, Ousmane Coulibaly & Emmanuel Ouedraogo · Physical Science International Journal · 2024

Once all construction materials have been formulated, it is necessary to find a suitable environment in which to store them before using them in the building. Generally speaking, in developing countries, materials are not preserved under the real conditions of temperature and hum...

Open access Research Article 10.9734/psij/2024/v28i1820

Optimization of a Building's Indoor Temperature and Sensitive Air-Conditioning Loads Using the BLT-Parpaing Hollow Double Wall

Daouda Sawadogo, Benjamin Kiema & Ousmane Coulibaly · Physical Science International Journal · 2026

In hot, dry tropical climates (sahelian), such as Ouagadougou (Burkina Faso), high demand for air conditioning in buildings poses a major energy challenge. This study aims to optimize the indoor temperature and sensible air conditioning loads of a typical three-bedroom F3 buildin...

Open access Research Article 10.9734/psij/2026/v30i2930

Investigating the Use of Local Materials for the Construction of a Solar/Biomass Hybrid Cooker

Iliyassé Konkobo, Jacques Nébié, Benjamin Kiema, Boubou Bagré, Guy Tubreoumya, Armand Bowendkuni Korsaga, Tizane Daho & Antoine Béré · Physical Science International Journal · 2025

There are many locally available materials that can be used in the construction of cooking devices. Materials account for a significant portion of construction costs, and reducing their cost can help lower the overall cost of such projects. One of the most effective ways to reduc...

Open access Research Article 10.9734/psij/2025/v29i5900