Research Article
A Study of Impact Response and Its Numerical Study of Hybrid Polypropylene Fiber-Reinforced Concrete with Different Sizes
Table 2
Mixture proportion (kg/m3).
| Specimen no. | Fiber type | Fiber content | Cement | Sand | Detritus | Water | Water/cement | Sand ratio | Water reducer |
| A1 | ——— | 0 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 | A2 | Fine PPF | 0.9 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 | A3 | Coarse PPF | 6.0 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 | A4 | Hybridization | 0.6 + 5.4 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 | A5 | Hybridization | 0.9 + 5.1 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 | A6 | Hybridization | 1.2 + 4.8 | 380 | 701 | 1144 | 175 | 0.46 | 38% | 3.8 |
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