Research Article
Verification of a Torsional Behaviour Prediction Model for Reinforced Recycled Aggregate Concrete Beams
| Group | Beam destination | Tcr kN·m | Tu kN·m | | | | | | |
| A | B8R0 | 103 | 110 | — | — | 1.20 | — | 2.06 | — | B12R0 | 87 | 130 | 0.84 | 1.18 | 1.04 | 0.87 | 2.54 | 1.23 | B16R0 | 128 | 156 | 1.24 | 1.40 | 0.75 | 0.63 | 3.65 | 1.77 |
| B | B8R25 | 94 | 105 | — | — | 0.90 | — | 1.90 | — | B12R25 | 74 | 122 | 0.78 | 1.16 | 0.84 | 0.93 | 2.10 | 1.10 | B16R25 | 117 | 147 | 1.24 | 1.40 | 0.66 | 0.73 | 3.00 | 1.58 |
| C | B8R50 | 88 | 97 | — | — | 0.70 | — | 1.30 | — | B12R50 | 74 | 117 | 1.20 | 1.20 | 0.67 | 0.96 | 1.10 | 0.85 | B16R50 | 133 | 141 | 1.51 | 1.45 | 0.51 | 0.73 | 2.10 | 1.61 |
| D | B8R75 | 80 | 90 | — | — | 0.52 | — | 1.00 | — | B12R75 | 70 | 112 | 0.87 | 1.24 | 0.43 | 0.83 | 0.90 | 0.9 | B16R75 | 119 | 136 | 1.48 | 1.51 | 0.37 | 0.71 | 1.86 | 1.86 |
| E | B8R100 | 69 | 75 | — | — | 0.39 | — | 0.77 | — | B12R100 | 62 | 97 | 0.90 | 1.30 | 0.30 | 0.77 | 0.86 | 1.12 | B16R100 | 108 | 114 | 1.57 | 1.52 | 0.27 | 0.69 | 1.33 | 1.73 |
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