Table 1 Composition of the concrete mix for each batch.
Ingredient number* | Ingredient | Unit | Batch | ||
|---|---|---|---|---|---|
A | B | C | |||
1 | Steel fibers | kg/m3 % | 0 | 58.87 0.75 | 117.75 1.5 |
2 | Superplasticizer | kg/m3 | 3.2 | 4.4 | 5.1 |
3 | Cement—CEM I 52.5R | kg/m3 | 637.5 | ||
4 | Sand 0–2 mm | kg/m3 | 625 | ||
5 | Crushed granite 2–8 mm | kg/m3 | 725 | ||
6 | Lime powder | kg/m3 | 150 | ||
7 | Water | kg/m3 | 184.9 | ||
