Grade | Member type | Number | Uncertainty of calculation method KP | ||
---|---|---|---|---|---|
Mean | Variation coefficient | ||||
LG550 | B | axially-compressed members | 15 | 1.1073 | 0.1675 |
C | 48 | 1.1440 | 0.1662 | ||
B | eccentrically-compressed members | 13 | 0.9615 | 0.2928 | |
C | 35 | 1.0977 | 0.1973 | ||
S350 | axially-compressed members | 26 | 1.0769 | 0.1084 | |
eccentrically-compressed members | 33 | 1.1307 | 0.1533 | ||
S280 | axially-compressed members | 19 | 1.0555 | 0.0565 | |
eccentrically-compressed members | 56 | 1.2363 | 0.1252 |