Note, the section sizes are US sizes i.e. AISC W, S, C, MC, or HSS shape and aid in obtaining the moment of inertia, I (cm4) which influences the deflection and slope diagrams.
End Fixities
Intermediate supports are always pinned.
Left support
:Pinned
Right support
:Pinned
Span Data
Span and support nomenclature
Number of spans
:5
Input up to five span lengths. If less than five spans, then input 0 for length in the table below:
Loads
Remember, downwards loads are defined as positive values.