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 | 260 | 1264 | 232 | 7.52 | 168 | 134.2 | 31.1 | 0.721 | 0.139 | 0.096 |
2 | 38 x 38 x 4.8 | 260 | 1226 | 340 | 7.45 | 165 | 161.3 | 54.7 | 0.672 | 0.164 | 0.099 |
3 | 51 x 51 x 3.2 | 260 | 1645 | 313 | 10.1 | 163 | 105.8 | 33.4 | 0.836 | 0.082 | 0.073 |
4 | 51 x 51 x 3.2 | 260 | 2153 | 313 | 10.1 | 213 | 100.0 | 31.1 | 0.661 | 0.169 | 0.056 |
5 | 64 x 64 x 4.8 | 265 | 1988 | 582 | 12.6 | 158 | 118.9 | 69.4 | 0.815 | 0.092 | 0.061 |
6 | 64 x 64 x 4.8 | 265 | 2610 | 582 | 12.6 | 207 | 95.4 | 55.6 | 0.694 | 0.153 | 0.046 |
7 | 76 x 76 x 6.4 | 322 | 2379 | 927 | 15.0 | 158 | 113.1 | 105 | 0.835 | 0.082 | 0.0051 |
8 | 76 x 76 x 6.4 | 322 | 3169 | 927 | 15.0 | 211 | 80.7 | 74.7 | 0.752 | 0.124 | 0.038 |
9 | 76 x 76 x 7.9 | 249 | 3118 | 1150 | 15.0 | 208 | 81.4 | 93.4 | 0.749 | 0.125 | 0.039 |
10 | 76 x 76 x 7.9 | 249 | 3867 | 1150 | 15.0 | 258 | 69.0 | 79.2 | 0.656 | 0.172 | 0.031 |
11 | 89 x 89 x 6.4 | 260 | 3626 | 1090 | 17.6 | 206 | 71.7 | 78.3 | 0.808 | 0.096 | 0.033 |
12 | 89 x 89 x 6.4 | 260 | 4502 | 1090 | 17.6 | 256 | 43.4 | 47.6 | 0.835 | 0.083 | 0.027 |
Average | 0.753 | 0.123 | 0.054 |