Strip Method for Calculation of Section Moment


This is an MATLAB GUI toolbox using strip method to calculate M-φ relation curve of beam section. M is the section moment whereas φ refers to the curvature.


  • Environment: MATLAB R2012a or later
  • Beam: Double Reinforcement Beam


You can download from my github pages [here]

Short Slides


Figure 1. Main User Interface


Figure 2. M-φ relation curve of balanced-reinforced beam


Figure 3. Stress on the section (corresponding to figure 2)


Figure 4. M-φ relation curve of under-reinforced beam


Figure 5. M-φ relation curve of over-reinforced beam