Grade |
Member type |
KM
|
KF
|
KP
|
R |
Mean |
Variation coefficient |
Mean |
Variation coefficient |
Mean |
Variation coefficient |
Mean |
Variation coefficient |
LG550 |
A |
axially-compressed members |
1.2389 |
0.0279 |
0.9992 |
0.0169 |
1.1073 |
0.1675 |
1.3707 |
0.1706 |
B |
1.1355 |
0.0316 |
0.9948 |
0.0154 |
1.1073 |
0.1675 |
1.2508 |
0.1711 |
C |
1.0179 |
0.0376 |
0.9968 |
0.0135 |
1.144 |
0.1662 |
1.1608 |
0.1709 |
D |
0.9200 |
0.0302 |
0.9977 |
0.0097 |
1.144 |
0.1662 |
1.0501 |
0.1692 |
A |
eccentrically-compressed members |
1.2389 |
0.0279 |
1.0303 |
0.0333 |
1.0469 |
0.1979 |
1.3363 |
0.2026 |
B |
1.1355 |
0.0316 |
1.0320 |
0.0205 |
1.0469 |
0.1979 |
1.2268 |
0.2015 |
C |
1.0179 |
0.0376 |
1.0405 |
0.0137 |
1.0977 |
0.1973 |
1.1626 |
0.2013 |
D |
0.9200 |
0.0302 |
1.0493 |
0.0082 |
1.0977 |
0.1973 |
1.0597 |
0.1998 |
S350 |
axially-compressed members |
1.0936 |
0.0851 |
1.0254 |
0.0108 |
1.0769 |
0.1084 |
1.2076 |
0.1382 |
eccentrically-compressed members |
1.0936 |
0.0851 |
1.0359 |
0.0120 |
1.1318 |
0.1038 |
1.2821 |
0.1348 |
S280 |
axially-compressed members |
1.0837 |
0.0715 |
1.0391 |
0.0466 |
1.0555 |
0.0565 |
1.1886 |
0.1024 |
eccentrically-compressed members |
1.0837 |
0.0715 |
1.0466 |
0.0331 |
1.2363 |
0.1252 |
1.4022 |
0.1479 |