Research Article
Effect of Additives on the Rheological and Mechanical Properties of Microfine-Cement-Based Grout
Table 1
Chemical compositions of MC, MFA, and NC (wt.%).
| Materials | CaO | SiO2 | Al2O3 | Fe2O3 | MgO | Na2O | K2O | TiO2 | SO3 | CaCO3 | LOI |
| MC | 62.51 | 21.53 | 4.08 | 2.89 | 3.31 | 0.21 | 0.57 | 0.30 | 3.04 | — | 1.56 | MFA | 3.98 | 40.55 | 17.83 | 28.98 | 1.56 | 0.98 | 1.43 | 0.93 | 1.32 | — | 2.44 | NC | — | — | — | 0.03 | 0.5 | — | — | — | — | 98.5 | — |
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