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 |