No. | Angle Size (mm) |
Fy (MPa) |
Length L (mm) |
Area A (mm2) |
rz (mm) |
L/rz |
Fa (MPa) |
PT (kN) |
ke | LC* | LCM* |
---|---|---|---|---|---|---|---|---|---|---|---|
(1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | |
1 | 38 x 38 x 3.2 | 264 | 1588 | 232 | 7.52 | 211 | 58.6 | 13.6 | 0.869 | 0.066 | 0.040 |
2 | 38 x 38 x 3.2 | 264 | 1969 | 232 | 7.52 | 262 | 44.5 | 10.3 | 0.804 | 0.098 | 0.032 |
3 | 38 x 38 x 3.2 | 264 | 2350 | 232 | 7.52 | 312 | 32.1 | 13.6 | 0.792 | 0.104 | 0.027 |
4 | 51 x 51 x 3.2 | 264 | 2654 | 313 | 10.1 | 263 | 35.9 | 11.3 | 0.910 | 0.045 | 0.024 |
5 | 51 x 51 x 3.2 | 264 | 3112 | 313 | 10.1 | 308 | 27.6 | 8.6 | 0.869 | 0.065 | 0.020 |
6 | 64 x 64 x 6.4 | 263 | 3175 | 766 | 12.5 | 254 | 41.4 | 31.7 | 0.860 | 0.070 | 0.020 |
7 | 64 x 64 x 6.4 | 263 | 3797 | 766 | 12.5 | 304 | 32.8 | 25.1 | 0.807 | 0.096 | 0.017 |
8 | 76 x 76 x 4.8 | 322 | 3874 | 703 | 15.1 | 257 | 32.2 | 22.6 | 0.964 | 0.018 | 0.016 |
9 | 76 x 76 x 6.4 | 253 | 3810 | 927 | 15.0 | 254 | 37.9 | 35.1 | 0.897 | 0.051 | 0.017 |
10 | 76 x 76 x 6.4 | 253 | 4559 | 927 | 15.0 | 304 | 27.1 | 25.1 | 0.887 | 0.057 | 0.014 |
11 | 89 x 89 x 4.8 | 262 | 5321 | 824 | 17.7 | 301 | 27.6 | 30.1 | 0.891 | 0.055 | 0.0120 |
12 | 89 x 89 x 6.4 | 254 | 5321 | 1090 | 17.6 | 302 | 24.4 | 26.6 | 0.945 | 0.028 | 0.012 |
Average | 0.875 | 0.063 | 0.021 |