Research Article
Behavior of RBS Beams Reinforced by Stiffeners Subjected to Cyclic Loading
Table 2
The maximum stress at the maximum displacement of the RBS beams during the sixth cycle.
| | | RBS | SLB | VSTF | HSTF | VHSTF-1/3 | VHSTF-1/2 | VHSTF-4/5 |
| W24 × 76 | Fixed end | 1.10 | 1.12 | 1.20 | 1.13 | 1.13 | 1.20 | 1.19 | RBS section | 1.63 | 1.56 | 2.06 | 1.65 | 1.77 | 1.77 | 1.80 |
| W30 × 99 | Fixed end | 1.15 | 1.21 | 1.12 | 1.26 | 1.21 | 1.22 | 1.18 | RBS section | 1.43 | 1.76 | 1.83 | 1.51 | 1.55 | 1.50 | 1.51 |
| W36 × 194 | Fixed end | 1.15 | 1.21 | 1.35 | 1.23 | 1.16 | 1.22 | 1.23 | RBS section | 1.90 | 2.20 | 2.07 | 1.90 | 2.00 | 1.93 | 1.85 |
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