Seismic member checks to AISC 341-22 D1, E3.4a
Beams and columns of seismic systems: width-to-thickness limits for moderately and highly ductile members, stability bracing, column strength with overstrength loads and strong-column weak-beam (AISC 341-22).
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What you get
From the inputs to a finished seismic member checks calculation
The applicable checks, step by step
Every check to AISC 341-22 D1, E3.4a with its equation, the values that go into it, the result and the code section, and the governing case up front. Results update as you type.
A calculation report a reviewer can follow
Inputs, load combinations, every check with its result and reference, and the governing case, in a clear PDF with your title block.
Drawings
Where the calculation has a shape to draw: elevations, sections and the diagrams, on a sheet with your title block, as PDF or DXF.
Your units, your method
US or metric units at any time, LRFD or ASD where the code offers both; the report follows.
Verification
How the seismic member checks is tested
Against hand calculations from the code equations, on every change. The method and the sources.
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