摘要
The hydration performances of slag cement mixed by limestone and anhydrite have been studied. The phase compositions and microstructures of the hydrates were determined and analysed by XRD and SEM. It is discovered that when slag cement is mixed with limestone and anhydrite, ihe hydrations of the clinker and slag are speeded. The amount of ettringite and hydrate calcium silicate are increased and the mechanical strength of slag cement are enchanced.
The hydration performances of slag cement mixed by limestone and anhydrite have been studied. The phase compositions and microstructures of the hydrates were determined and analysed by XRD and SEM. It is discovered that when slag cement is mixed with limestone and anhydrite, ihe hydrations of the clinker and slag are speeded. The amount of ettringite and hydrate calcium silicate are increased and the mechanical strength of slag cement are enchanced.
