Investigation of Geopolymer Concrete for Pavement Applications

This doctoral research strives to develop an environment-friendly geopolymer concrete viable for industrial applications. Cement production is intertwined with the consumption of natural resources and the generation of carbon dioxide, adversely impacting the environment. Geopolymer concrete synthesised from industrial by-products, activated by solid alkali activators, and cured at ambient temperature is a feasible alternative for replacing conventional concrete. The current investigation revealed that geopolymer concrete exhibited a satisfactory performance in various engineering properties and met the required criteria, becoming a viable option for industrial use, especially for road and pavement applications.