Research Article
Behavior of Reinforced Composite Foamed-Normal Concrete Beams
Table 4
Results of loads and deflection for the examined beams.
| Beam symbol | Cracking load (Pcrack) (kN) | Cracking deflection (Δcrack) (mm) | Yielding load (Py) (kN) | Yielding deflection (Δy) (mm) | Ultimate load (Pu) (kN) | Ultimate deflection (Δu) (mm) |
| Nρ1 | 20 | 0.74 | 41.96 | 3.35 | 56.4 | 20.01 | Fρ1 | 19 | 0.83 | 43.96 | 3.55 | 54.61 | 22.39 | Cρ1 | 18 | 0.67 | 47 | 3.3 | 58.61 | 18.67 | Nρ2 | 25 | 0.82 | 86.2 | 4.12 | 103.9 | 18.69 | Fρ2 | 20 | 0.94 | 80 | 5.1 | 103.9 | 19.25 | Cρ2 | 20 | 0.5 | 82.58 | 4.35 | 102.56 | 16.85 | Nρ3 | 30 | 0.62 | 129 | 5 | 142.52 | 10.24 | Fρ3 | 22 | 0.8 | 121.88 | 6.09 | 139.19 | 14.88 | Cρ3 | 25 | 0.78 | 130.54 | 5.8 | 143.86 | 22.77 |
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