Research Article
Influence of the Amount of Steel Fibers on Fracture Energy and Drying Shrinkage of HPFRCC
Table 4
Mix proportions of specimens.
| Name | W/B | OPC | Silica fumes | FA | Quartz sand | Quartz powder |
| A1 | 0.19 | 1 | 0.25 | 0 | 0.88 | 0.37 | A2 | 0.2 | 1 | 0.25 | 0 | 0.88 | 0.37 | A3 | 0.21 | 1 | 0.25 | 0 | 0.88 | 0.37 | A4 | 0.22 | 1 | 0.25 | 0 | 0.88 | 0.47 | B1 | 0.21 | 1 | 0.15 | 0 | 0.88 | 0.42 | B2 | 0.21 | 1 | 0.2 | 0 | 0.88 | 0.37 | B3 | 0.21 | 1 | 0.25 | 0 | 0.88 | 0.32 | B4 | 0.21 | 1 | 0.3 | 0 | 0.88 | 0.27 | B5 | 0.21 | 1 | 0.35 | 0 | 0.88 | 0.37 | C1 | 0.21 | 1 | 0.25 | 0 | 0.68 | 0.37 | C2 | 0.21 | 1 | 0.25 | 0 | 0.78 | 0.37 | C3 | 0.21 | 1 | 0.25 | 0 | 0.88 | 0.37 | C4 | 0.21 | 1 | 0.25 | 0 | 0.98 | 0.37 | C5 | 0.21 | 1 | 0.25 | 0 | 1.08 | 0.37 | D1 | 0.21 | 1 | 0.25 | 0 | 0.88 | 0.37 | D2 | 0.21 | 0.9 | 0.25 | 0.1 | 0.88 | 0.37 | D3 | 0.21 | 0.8 | 0.25 | 0.2 | 0.88 | 0.37 | D4 | 0.21 | 0.7 | 0.25 | 0.3 | 0.88 | 0.37 | D5 | 0.21 | 0.6 | 0.25 | 0.4 | 0.88 | 0.37 | D6 | 0.21 | 0.5 | 0.25 | 0.5 | 0.88 | 0.37 |
|
|