O. O. Otunola

A review of ground granulated blast furnace slag (GGBS) as a low-carbon alternative for stabilisation of expansive soil

Expansive soils, characterised by significant volume instability due to seasonal moisture fluctuations, pose substantial risks to civil engineering infrastructure. While Ordinary Portland Cement (PC) is a traditional stabiliser, its high carbon footprint and energy consumption necessitate the adoption of sustainable al...