Beam–Column (N+M)
Combined axial compression and bending interaction (EC3 §6.2 / §6.3).
Inputs
Steel grade
Section
Design axial NEd
[kN]
Design moment Med
[kN·m]
Buckling length Ly
[m]
Buckling length Lz
[m]
Effective length factor Ky
Effective length factor Kz
Buckling curve
Curve a
Curve b
Curve c
Curve d
LTB length Lcr,LT
[m]
Moment factor C1
Uniform moment (1.0)
UDL simply supported (1.13)
Anti-symmetric (2.57)
Results
⤓
Export CSV
⤓
Export PDF