Design bending moment - M_Ed =   kN·m

Cross section dimensions

Width - b =   mm, Height - h =   mm

Concrete cover to the center of reinforcement - d₁ =   mm

Material properties

[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

Limit compression zone depth - ξ_lim =  

(enter ξ_yd for elastic or 0.45 for plastic analysis)