F. Onyeka

Experimental and Predictive Modelling Assessment of Spear Grass Ash as a Partial Cement Replacement in Concrete

The global construction industry is under increasing pressure to minimize its environmental impact, especially that of cement manufacture, which contributes approximately 5 to 8% of anthropogenic CO2 emissions. This study investigates Spear Grass Ash (SGA) as a partial replacement for Ordinary Portland Cement (OPC), fo...