|
Specimen | L | ex | NExp. | NExp./NFEM | fy |
(mm) | (mm) | (kN) | (MPa) |
|
I 190 × 120 × 5×2.5(Gu et al., 1991) | 5800 | 225 | 96.04 | 1.05 | 238.6 |
I 190 × 120 × 5×2.5 | 5800 | 90 | 165.62 | 0.99 | 238.6 |
I 220 × 120 × 5×2.5 | 5800 | 76 | 207.76 | 1.05 | 238.6 |
I 220 × 120 × 5×2.5 | 5800 | 206 | 121.03 | 1.08 | 238.6 |
I 250 × 120 × 5×2.5 | 5800 | 90 | 203.84 | 0.94 | 238.6 |
I 250 × 120 × 5×2.5 | 5800 | 218 | 121.52 | 1.12 | 238.6 |
I 280 × 120 × 5×2.5 | 5800 | 233 | 129.36 | 0.89 | 238.6 |
I 280 × 120 × 5×2.5 t | 5800 | 78 | 231.28 | 0.96 | 238.6 |
I 310 × 120 × 5×2.5 | 5800 | 230 | 147.00 | 0.99 | 238.6 |
I 364.2 × 104.7 × 4.90×7.85 (Hasham and Rasmussen, 1998) | 1395.0 | 0 | 963 | 1.02 | 360 |
I 365.0 × 105.0 × 4.82×7.95 | 1396.0 | 25 | 896 | 0.94 | 360 |
I 364.5 × 104.8 × 4.81×7.75 | 1395.0 | 50 | 760 | 0.92 | 360 |
I 364.8 × 104.8 × 4.75×7.76 | 1395.0 | 125 | 624 | 0.97 | 360 |
I 364.5 × 104.9 × 4.77×7.85 | 1394.0 | 250 | 464 | 0.91 | 360 |
I 363.2 × 104.8 × 4.85×7.82 | 1396.0 | 500 | 321 | 0.97 | 360 |
I 365.2 × 105.0 × 4.85×7.89 | 1397.0 | 750 | 210 | 0.98 | 360 |
I 365.2 × 105.2 × 4.86×7.89 | 1398.0 | 1000 | 173.6 | | |
(kN·m) | 0.96 | 360 | | | |
I 259.5 × 174.9 × 4.89×4.83 | 1494.2 | 0 | 852 | 0.96 | 410 |
I 258.8 × 175.1 × 4.83×4.82 | 1494.0 | 25 | 717 | 0.91 | 410 |
I 259.2 × 175.8 × 4.89×4.83 | 1494.0 | 50 | 602 | 1.02 | 410 |
I 260.0 × 175.1 × 4.83×4.88 | 1494.0 | 125 | 462 | 0.95 | 410 |
I 259.2 × 174.4 × 4.96×4.88 | 1495.0 | 250 | 334 | 0.98 | 410 |
I 259.8 × 174.1 × 4.95×4.88 | 1492.5 | 500 | 225 | 0.97 | 410 |
I 260.2 × 175.2 × 4.88×4.90 | 1494.5 | 750 | 124 | 1.01 | 410 |
I 259.5 × 175.5 × 4.81×4.70 | 1494.0 | 1000 | 106.7 | | |
(kN·m) | 1.04 | 410 | | | |
I 140.0 × 119.6 × 9.90×5.83 | | | | | |
(T.Y. Ma, et al., 2017) | 1992.0 | 101.5 | 328 | 1.06 | 756 |
I 141.2 × 119.8 × 9.91×5.85 | 2790.1 | 96.1 | 250 | 1.02 | 756 |
I 170.0 × 149.3 × 9.92×5.85 | 1993.3 | 103.8 | 527 | 1.06 | 756 |
I 170.0 × 149.7 × 9.92×5.85 | 2790.3 | 99.7 | 418 | 0.95 | 756 |
I 231.8 × 201.5 × 15.98×9.92 | 1993.3 | 98.2 | 1698 | 1.04 | 756 |
I 231.7 × 200.7 × 15.97×9.95 | 2791.6 | 102.4 | 1376 | 0.94 | 756 |
I 284.2 × 250.1 × 15.97×9.92 | 1990.5 | 100.1 | 2662 | 1.06 | 756 |
I 280.2 × 249.9 × 15.93×9.93 | 2790.1 | 98.6 | 2276 | 1.02 | 756 |
Average | 0.994 |
Standard deviation | 5.82% |
|