Table 1 Summary of test specimens.
From: Shear Deformation of Steel Fiber-Reinforced Prestressed Concrete Beams
Specimen name | \( P_{pj} \) (kN) | \( P_{e} \) (kN) | \( f_{pc} \) (MPa) | \( \rho_{s} \) (%) | \( \rho_{p} \) (%) | \( f_{c}^{'} \) (MPa) | \( V_{f} \) (%) |
|---|---|---|---|---|---|---|---|
NP1F0 | 132.3 | 127.6 | 2.84 | 2.98 | 0.38 | 43.8 | – |
HP0F1 | – | – | – | 3.46 | – | 67.8 | 1.5 |
HP1F1 | 132.3 | 129.0 | 2.87 | 2.98 | 0.38 | 65.4 | 1.5 |
NP2F1 | 232.2 | 214.7 | 4.77 | 2.98 | 0.76 | 42.6 | 1.5 |
HP2F1 | 232.2 | 220.6 | 4.9 | 2.98 | 0.76 | 57.1 | 1.5 |