In the heart of Adamawa, a region rich in natural resources, a groundbreaking study is reshaping our understanding of local construction materials. Seunkole Bila Lamou Cyrille, a researcher from the Laboratory of Civil Engineering and Mechanics, has been delving into the properties of alluvial sands, with findings that could significantly impact the construction and energy sectors.
Cyrille’s research, published in the esteemed journal Advances in Civil Engineering, focuses on three types of alluvial sands—Mandikoum (MA), Ndom (ND), and Vack (VA). These sands, readily available in the region, have been used in construction, but their full potential has remained largely unexplored. “Mastery of their intrinsic properties is a guarantee of rational use,” Cyrille explains, highlighting the importance of understanding these materials for sustainable and efficient construction.
The study reveals that MA sand stands out for its superior geotechnical and mechanical properties. Mortars made with MA sand exhibited impressive compressive strength of 31.82 MPa, outperforming mortars made with ND (24.66 MPa) and VA (17.55 MPa) sands. This finding could have significant implications for the construction industry, particularly in areas where local materials are preferred for their cost-effectiveness and environmental benefits.
But the benefits don’t stop at strength. Cyrille’s research also delves into the mineralogical, microstructural, and durability aspects of these sands. The results suggest that MA sand not only enhances the mechanical properties of mortars but also improves their longevity and resistance to environmental factors. This could be a game-changer for the energy sector, where the durability of construction materials is paramount.
The study’s findings could pave the way for more efficient and sustainable construction practices. By leveraging local materials like MA sand, construction projects could reduce their environmental footprint while maintaining high standards of quality and durability. “This research opens up new possibilities for the rational use of local materials in construction,” Cyrille notes, emphasizing the potential for innovation and sustainability.
As the energy sector continues to grow, the demand for durable and cost-effective construction materials will only increase. Cyrille’s research provides a promising solution, showcasing the untapped potential of alluvial sands in Adamawa. With further exploration and development, these local materials could play a crucial role in shaping the future of construction and energy infrastructure.
In the words of Cyrille, “The mastery of these intrinsic properties is a guarantee of rational use.” And as the world seeks sustainable and efficient solutions, the rational use of local materials like MA sand could be a key to unlocking a more resilient and environmentally friendly future.