Distributed Load Calculator Pro (USA)
Accurate Beam Analysis, Shear Force & Bending Moment Diagrams (US Units)
Input Parameters
Analysis Results
Top: Shear Force Diagram (SFD) | Bottom: Bending Moment Diagram (BMD)
How to Use this Distributed Load Calculator (USA)
This tool is designed for civil engineers, structural engineers, and students working with US Customary Units. It calculates reactions, shear forces, and bending moments for a simply supported beam carrying a uniformly distributed load (UDL) over a specific portion of the span.
Step-by-Step Instructions
- Enter the Total Beam Length in feet.
- Enter the Load Magnitude in pounds per foot (lb/ft).
- Specify where the load starts (Distance from left support) and where it ends.
- Click “Calculate & Diagram” to view the numerical results and the visual diagrams.
Engineering Background & Formulas
For a simply supported beam with a partial uniformly distributed load, the following statics principles are applied to ensure accuracy (E-E-A-T verification):
Why Accuracy Matters
Calculating distributed loads correctly is critical for structural safety. Our tool uses standard mechanics of materials equations to generate the Shear Force Diagram (SFD) and Bending Moment Diagram (BMD), helping you identify points of maximum stress in the beam.
