Steel stair to AISC Design Guide 34, AISC 360-22, ASCE 7-22, IBC 2021
Steel stairs on channel, HSS, W or plate stringers: IBC and OSHA geometry, stringer by the horizontal plane method, tread plate, header and rear beams, landing post or hanger, guard and handrail, optional seismic (AISC Design Guide 34, AISC 360-22). Connections go to ILX Connection.
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What you get
From the inputs to a finished steel stair calculation
The applicable checks, step by step
Every check to AISC Design Guide 34, AISC 360-22, ASCE 7-22, IBC 2021 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 steel stair is tested
Against published examples and tables, on every change. The method and the sources.
Run your next steel stair calculation today
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