Beam Load Calculator
Calculate total load and maximum bending moment on a simply supported beam.
Simply Supported Beams
This calculator determines the maximum bending moment for a simply supported beam subjected to an uniform distributed load (UDL). This is a foundational calculation for sizing wood or steel beams in construction.
The Bending Moment Formula
For an uniform load, the maximum moment occurs at the exact center of the span and is calculated as Moment = (w * L^2) / 8, where w is the load per foot and L is the span in feet.
Frequently Asked Questions
Can I use this for point loads?
No, this calculator assumes a perfectly uniform distributed load across the entire span of the beam.
Disclaimer: This calculator is for educational and learning purposes only. While we strive for accuracy, calculations are provided "as-is" without warranty. The accuracy of results depends on the accuracy of input data provided. Always verify important calculations independently. For critical applications or when accuracy is essential, consult with appropriate professionals or use verified reference sources. Educational calculators may contain rounding or approximations.