Research Article
Performance Evaluation of the Fiber-Reinforced Cement Composites Blended with Wheat Straw Ash
Table 1
Chemical and physical properties of OPC and WSA.
| Composition | Weight (%) | OPC | WSA |
| SiO2 | 20.8 | 65.7 | Al2O3 | 6.3 | 3.7 | Fe2O3 | 3.2 | 2.6 | CaO | 62 | 7.8 | MgO | 3.3 | 2.7 | SO3 | 2.2 | 2.3 | Na2O | — | 2.5 | K2O | — | 3.3 | P2O5 | — | 1.7 | TiO2 | — | 0.2 | Loss on ignition | 1.3 | 7.3 | Specific surface area (cm2/g) | 3200 | 18021 |
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