Research Article
Torsional Behavior of High Strength Concrete Members Strengthened by Mixed Steel Fibers
Table 1
Proportions of concrete mixture.
| | Parameter | Material quantity (60 MPa) |
| | Water/cement ratio | 0.3 | | Water (kg/m3) | 150 | | Cement (kg/m3) | 500 | | Fine aggregate (kg/m3) | 650 | | Coarse aggregate (kg/m3) | 1150 | | Sika ViscoCrete (kg/m3) | 7.5 | | Sika fume (kg/m3) | 50 |
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