Buckling Calculator
Free calculate critical buckling load for columns using euler's formula based on material properties and column geometry.
Input Parameters
Steel ≈ 200 GPa, Aluminum ≈ 70 GPa
Effective length factor
Results
Enter parameters to calculate buckling load
Euler's Buckling Formula
Formula
Pcr = (π² × E × I) / (K × L)²
Where Pcr is critical buckling load
End Conditions
- • Pinned-Pinned: K = 0.5
- • Fixed-Pinned: K = 0.7
- • Fixed-Fixed: K = 1.0
- • Fixed-Free: K = 2.0