Library Calculate

Width - b = mm, Height - h = mm

Reinforcement area

Left - A_{s1} = mm², Right - A_{s2} = A_{s1} mm²

Concrete cover to the center of reinforcement

Left - d_{1} = mm, Right - d_{2} = d_{1} mm

All input values for M_{Ed} and N_{Ed} must be positive!

Positive axial force is compressive!

[EN 1992-1-1, Table 3.1]

Concrete

Characteristic compressive cylinder strength - f_{ck} = MPa

Partial safety factor for concrete - γ_{c} = 1.5 , α_{cc} =

Steel

Characteristic yield strength - f_{yk} = MPa

Ratio of quasi-permanent bending moment: M_{0Eqp}/M_{0Ed} = K_{G} =

Long term creep factor - φ(∞,t_{0}) = φ =

Column height - L = mm

Effective column height - L_{o} = ·L mm

Number of vertical elements - m =