Combined Axial and Lateral Load

Table Notes

1. Lateral loads have not been modified for strength checks: full loads have been applied.
2. Calculated properties are based on AISI S100-07, North American Specification for the Design of Cold-Formed Steel Structural Members.
3. Lateral1604.3.loads The 5 of psf1 0 live psf load and has higher not wind been pressures reduced. have been multiplied by 0.7 for deflection determination, in accordance with footnote “f “ of IBC table.
4. Limiting heights are based upon continuous support of each flange over the full length of the stud.
5. Limiting heights are based upon steel properties alone (non-composite).
6. Web crippling checks are based upon end-one flange loading condition using 1-inch end bearing.
7. End accordanceshear and with webASTMcripplingC955,capacity section 4.6.have not been reduced for punchouts. Punchouts are assumed to be at least 10-inches from the end of members, in.
8. Where limiting heights are followed by “e”, web stiffeners are required.
9. Curtain Wall 1-span (simple span) is a stud member that is attached to structure only at the top and bottom of the stud.

Complies with the 2009 International Building Code(IBC)and 2007 North American Specification for the Design of Cold-Formed Steel Structural Members (NASPEC).