STAAD Commands and Input Instructions
Section 5
5-74
YD f
7
= Depth of the member in local y direction.
(Diameter of section for circular members)
ZD f
8
= Depth of the member in local z direction. If ZD is not
provided and YD is provided, the section will be assumed to
be circular.
YB f
9
= Depth of stem for T-section.
ZB f
10
= Width of stem for T-section or bottom width for
TRAPEZOIDAL section.