📐 Shear & Bending Moment Diagram Generator
Professional structural analysis tool for generating shear force and bending moment diagrams with comprehensive step-by-step solutions
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Beam Configuration
Beam Loading Configuration
Length: 6 m | Supports at A and B
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Load Configuration
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Quick Examples
No Analysis Performed
Go to Diagram Generator tab, configure loads, and click Generate to see analysis results.
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Engineering Guide
How to Use This Tool
- Select Beam Type: Choose from simply supported, cantilever, overhanging, or fixed-fixed beams
- Set Beam Length: Enter the total length of your beam in meters
- Configure Loads: Add point loads, distributed loads, or moment loads as needed
- Click Generate: The calculator will compute reactions, shear forces, bending moments, and stresses
- View Results: Check the diagrams and step-by-step solution for analysis
Engineering Formulas
Equilibrium Equations:
ΣFy = 0: R₁ + R₂ - ΣP - Σw·L = 0
ΣM = 0: ΣM about any point = 0
ΣFy = 0: R₁ + R₂ - ΣP - Σw·L = 0
ΣM = 0: ΣM about any point = 0
Shear-Moment Relationships:
dV/dx = -w(x)
dM/dx = V(x)
d²M/dx² = -w(x)
dV/dx = -w(x)
dM/dx = V(x)
d²M/dx² = -w(x)
Safety Guidelines
- This tool is for educational and preliminary design purposes only
- Always verify calculations with professional engineering software
- Consider all load combinations and safety factors in actual design
- Consult relevant building codes and standards
- Have designs reviewed by licensed structural engineers
© 2024 Shear & Bending Moment Diagram Generator | For Educational Use