Stress strains

Structural Engineering Calculator

This is a simple HTML+JS calculator for common structural engineering cases inspired by Roark's Formulas for Stress and Strain. Select a case, enter parameters in consistent units (e.g., SI: m, N, Pa, m^4), and compute results. Note: This is for educational purposes; always verify with professional tools.

Select Case: -- Choose a Case -- Simply Supported Beam - Uniform Load (Max Deflection) Cantilever Beam - Point Load at End (Deflection at End) Cantilever Beam - Uniform Load (Deflection at End) Fixed Both Ends Beam - Point Load at Center (Max Deflection)