Research Article
Torsional Strengthening of RC Beams with Near-Surface Mounted Steel Bars
Table 5
Comparison of the experimental and analytical ultimate torsional moments.
| | Beam code | Ultimate torsional moment Tu (kN·m) | T u,Exp./Tu,An. | | Experimental | Analytical |
| | Control | 10.75 | 6.18 | 1.74 | | NSM100 | 15.50 | 18.81 | 0.82 | | NSM150 | 14.75 | 14.60 | 1.01 | | NSM200 | 14.35 | 12.49 | 1.15 | | DNSM100 | 13.15 | 12.49 | 1.05 | | DNSM150 | 12.08 | 10.39 | 1.16 | | DNSM200 | 11.25 | 9.34 | 1.20 |
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T u,Exp.: experimental ultimate torsional moment; Tu,An: analytical ultimate torsional moment.
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