Research Article
Shear Behaviour of RC Beams Strengthened by Various Ultrahigh Performance Fibre-Reinforced Concrete Systems
Table 6
Results of the control beam specimens with various shear span-to-depth ratios.
| Beam ID | a/d ratio | Shear span (mm) | Ultimate load (kN) | Deflection at ultimate load (mm) |
| CT-1.0 | 1.00 | 200 | 379 | 2.70 | CT-1.25 | 1.25 | 250 | 335 | 3.90 | CT-1.5 | 1.50 | 280 | 295 | 4.70 | CT-1.75 | 1.75 | 350 | 289 | 5.90 | CT-2.0 | 2.00 | 384 | 285 | 6.90 | CT-2.25 | 2.25 | 450 | 251 | 8.10 | CT-2.50 | 2.50 | 500 | 212 | 9.20 | CT-2.75 | 2.75 | 550 | 203 | 10.00 | CT-3.0 | 3.00 | 600 | 178 | 11.50 | CT-3.25 | 3.25 | 650 | 172 | 12.90 | CT-3.50 | 3.50 | 700 | 167 | 13.70 |
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