Research Article
Improvement in Carbonation Resistance of Portland Cement Mortar Incorporating γ-Dicalcium Silicate
Table 3
Mix proportions of cement paste specimens and cement mortar specimens.
| Samples | Binder (weight (%)) | Sand-to-binder ratio | Water-to-binder ratio | Cement | γ-C2S |
| OPC-P | 100 | 0 | 0 | 0.5 | γ5-P | 95 | 5 | 0 | γ10-P | 90 | 10 | 0 | γ20-P | 80 | 20 | 0 | γ40-P | 60 | 40 | 0 | OPC-M | 100 | 0 | 3 | γ5-M | 95 | 5 | 3 | γ10-M | 90 | 10 | 3 | γ20-M | 80 | 20 | 3 | γ40-M | 60 | 40 | 3 |
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