An evolved gas analysis method measuring the organic gases and vapours was applied in the investigation of concrete additives. Several commercial superplasticizers and solid cement mortars containing one of them in different concentrations were measured. EGA curves offer some information for the identification of additives, however, the thermal behaviour of the additives in the substantial ...
The possibilities of utilizing red mud from aluminum production waste, the features of their application in the production of building materials based on hydraulic binders, were studied. The possibility of using sludge in the form of agglomerate as additives in concrete has been established.