Combined Biaxial Bending and Axial Compression Design Ratio
|
fc |
Compression stress due to the dead and snow load |
|
Fc' |
Adjusted compressive design value parallel to the grain |
|
fbx |
Major-axis bending stress due to the wind load |
|
Fbx' |
Adjusted major axis bending design value |
|
FcEx |
Critical buckling design value for the compression member in the major axis |
|
fby |
Minor-axis bending stress due to the dead and snow load |
|
Fby' |
Adjusted minor axis bending design value |
|
FcEy |
Critical buckling design value for the compression member in the minor axis |
|
FbE |
Critical buckling design value for the bending member |