Research Article
Fly Ash/Silica Fume Coral Concrete with Modified Polypropylene Fiber for Sustainable Building Construction
Table 3
Values of basic parameters for fly ash and silica fume.
| | Type | Ignition loss (%) | Density (g/cm3) | BET (m2/g) | Fineness (%) | SO3 content (%) | Water content (%) | Water demand ratio (%) | Stability (mm) |
| | Fly ash | 3.7 | 2.16 | 17.2 | 8.7 | 0.8 | 0.5 | 98 | 2.0 | | Silica fume | 2.5 | 2.7 | 17.2 | 2.4 | 90.2 | 0.7 | 121 | 109 |
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