In the heart of Nigeria, a groundbreaking study is set to revolutionize the construction industry, particularly in low-resource settings. Oloruntimileyin Akintade, a researcher from the Department of Civil Engineering at Ekiti State University, Ado-Ekiti, has developed a standardized protocol for producing sustainable ceiling boards using sawdust-cement composites (SCC). This innovation, published in the *Engineering and Technology Journal* (translated from Arabic as “Journal of Engineering and Technology”), promises to bridge the gap between laboratory research and field application, offering a viable solution for grassroots artisans and the energy sector.
Akintade’s research focuses on creating ceiling boards from mixed-species sawdust, cement, and mineral fillers, requiring minimal technical infrastructure. “The goal was to develop a method that could be easily replicated in low-resource settings, without the need for industrial-scale equipment,” Akintade explains. The protocol involves a straightforward workflow from sourcing materials to manual hydraulic compaction, ensuring consistency and reliability.
The results are impressive: the ceiling boards exhibit a density of 1620 ± 15 kg/m³, water absorption of 11.2 ± 0.3%, and thickness swelling of 5.6 ± 0.2%. These consistent physical properties across batches demonstrate the method’s feasibility and suitability for decentralized production. “By emphasizing accessibility and adaptability, we’ve created a framework that empowers communities to take control of their construction needs,” Akintade adds.
The implications for the energy sector are significant. Sustainable building materials like SCC can reduce the carbon footprint of construction projects, aligning with global efforts to combat climate change. Moreover, the decentralized production model can stimulate local economies by creating jobs and reducing dependency on imported materials.
This research lays the foundation for future developments in localized, sustainable construction. As Akintade notes, “This is just the beginning. There’s immense potential for further research and innovation in this field.” The study not only provides a replicable framework for community-led construction but also paves the way for a more sustainable and equitable future in the construction industry.