Research Article
Estimating Strain Changes in Concrete during Curing Using Regression and Artificial Neural Network
Table 2
Cement combination based on DIN EN 197-1 [
21].
| Cement type | Cement name/main composition | Portland cement clinker | Slag % | Subsidiary compound % | Indication |
| I | Portland cement | I | 95–100 | — | CEM I 42.5 | II | Portland blast furnace slag cement | II/A-S | 80–94 | 6–20 | CEM II 52.5 |
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