Publication Details
Abstract
The utilization of Ground Granulated Blast Furnace Slag (GGBS) in concrete has garnered attention due to its potential to enhance sustainability and improve certain properties of concrete. Accelerated carbonation curing (ACC) is a promising technique aimed at boosting the strength and durability of GGBS concrete by subjecting it to elevated levels of carbon dioxide in a controlled environment. This literature review examines the effects of ACC on the mechanical and durability characteristics of GGBS concrete. Studies have shown that ACC can significantly enhance the compressive strength, flexural strength, and resistance to chloride ion penetration and carbonation of GGBS concrete. The review highlights various experimental setups, curing conditions, and the influence of different GGBS replacement levels on concrete properties. It also discusses the mechanisms by which ACC influences the microstructure of GGBS concrete, including the formation of additional calcium carbonate and its impact on the pore structure. This review provides insights into the optimal curing parameters and potential benefits of ACC in the production of high-performance GGBS concrete, offering a comprehensive understanding of its implications for both structural and durability aspects.