Material
Symbols
Fy = Structural steel characteristic yield stress
Fu = Structural steel characteristic tensile stress
t = Thickness
S355 is chosen for steel columns and S275 is chosen for steel beams.
![](../__attachments/2021818973/a1.png?inst-v=e297b259-93ee-4526-bee7-06170d782e4d)
Material arrangements with ideCAD Structural are shown in the image below.
![](../__attachments/2021818973/a2.png?inst-v=e297b259-93ee-4526-bee7-06170d782e4d)
![](../__attachments/2021818973/a3.png?inst-v=e297b259-93ee-4526-bee7-06170d782e4d)
Next Topic