Civil Engineering Tools

Calculate Capacity of the Doubly Reinforced Rectangular Beam


Maximum value of strain in concrete is assumed to be 0.0035 and strain in steel is fy/(1.15*Es)+0.002
Analysis of Doubly Reiforced beams
Concrete Mix (fck)
Steel (fy)

As Rectangular Beam the Limiting Values of Mu/bd^2 and pt
Max Strain steel =
xu/d (max) =
Limiting Value of Mu/bd^2 = *****
% of steel section = xxxx

Basic Data
Beam Width (mm) =
Overall Depth (mm) =
Bottom Cover (mm) =
Top Cover (mm) =
Tension Steel (mm^2) =
Comp Steel (mm^2) =
BM Capacity =