Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The particle size distribution, density and chemical composition of FA and GBFS.
| Supplementary Cementitious Material Type | Average Mean Particle Size [μm] | Density [kg/m3] |
Al2O3 [%] |
SiO2 [%] |
Fe2O3 [%] |
CaO [%] |
|---|---|---|---|---|---|---|
| F1 | 16.78 | 1960 | 18.47 | 57.38 | 5.89 | 10.05 |
| F2 | 3.98 | 2075 | 19.22 | 61.14 | 4.35 | 8.32 |
| GBFS | 15.49 | 2880 | 6.68 | 39.88 | 0.97 | 39.34 |
