Steel Beam Design

Flexure with lateral-torsional and flange local buckling, web shear and deflection for a simply supported H-beam (AISC 360 ASD).

Input Parameters

Units: kN, N/mm, mm, MPa

Span (L) — (mm)

Uniform load (w) — (N/mm)

Point load at midspan (P) — (kN)

Unbraced length (Lb) — (mm)

Moment gradient factor (Cb)

Beam self-weight

H-section

Section depth (H) — (mm)

Flange width (B) — (mm)

Web thickness (tw) — (mm)

Flange thickness (tf) — (mm)

Yield strength (Fy) — (MPa)

Deflection limit L / (L/)

Grade

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