The influence of superplasticizer type, air-entraining admixture, anti-foaming admixture and viscosity modifying admixture on air-content, workability and time-dependent change of workability of self-compacting concrete (SCC) is analyzed in the paper. Frost resistance, durability coefficients and air-void parameters of hardened SCC are also investigated. The research results indicate that the admixtures significantly change the analyzed properties of fresh and hardened SCC.
The Silesian University of Technology
Faculty of Civil Engineering
44-100 Gliwice, Poland