From: Prediction of Concrete Pumping Using Various Rheological Models
Materials | Design strength |
---|---|
Series name | C50 |
Cement CEM I 52.5 N (kg/m3) | 225 |
Fly ash class F (kg/m3) | 50 |
Blast furnace slag (kg/m3) | 225 |
W/B ratio | 0.33 |
Sand (kg/m3) | 736 |
Coarse aggregate (kg/m3) | 871 |
% Polycarboxylate-based HRWRA | 0.9 |
Slump flow (mm) | 620 ± 20 |