Column Buckling Calculator

Parameters

Material

Young's Modulus GPa

End Conditions

Fixed-Fixed K = 0.5

Fixed-Pinned K = 0.7

Pinned-Pinned K = 1.0

Fixed-Free K = 2.0

Applied Load N

Column Length mm

Cross-Section Width mm

Cross-Section Height mm

Results

Critical Buckling Load (P_cr) --N

Effective Length (L_e) --mm

Slenderness Ratio (L_e/r) --

Critical Stress (σ_cr) --MPa

Applied Stress (σ) --MPa

Moment of Inertia (I_min) --mm⁴

Radius of Gyration (r) --mm

Buckling Safety Factor --

Column is stable under applied load.