Do I need to create an account to use the Bending Stress Calculator?

No, the tool is free to use and does not require sign-up for basic beam analysis.

What units does the calculator use for beam analysis?

The free tool uses imperial units (feet, pounds, inches, and psi), with no metric unit option available in the base version.

Can I model a cantilever beam with this calculator?

Yes, supports can be set at any position along the beam, allowing overhanging and propped beams to be entered the same way as cantilevers.

What load types are supported by the Bending Stress Calculator?

The calculator supports point loads in pounds, distributed loads in pounds per foot, and linearly varying or partial loads with unequal start and end magnitudes.

ConstructionTool Review

Bending Stress Calculator

Provided byClearCalcsclearcalcs.com

This free beam analysis tool lets you define geometry and loads to generate shear, moment, and deflection results usi...

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About this tool

What Bending Stress Calculator does

The Bending Stress Calculator on ClearCalcs is a free, FEA-powered beam analysis tool that computes reactions, shear force, bending moment, deflection, and bending stress for common beam setups. Users can model cantilever and simply supported beams with point loads, distributed loads, or varying magnitudes without creating an account. The output includes tabulated per-span moments and support reactions alongside visual diagrams showing moment in lb·ft, shear in lb, and deflection in inches. While the base calculator is free, a paid upgrade unlocks expanded capabilities beyond the standard features. The tool is designed for quick, code-independent structural checks using imperial units, with default values provided for span length, elastic modulus, and a sample W14x68 section to get started immediately.

Step by step

How to use the ClearCalcs Bending Stress Calculator

1
Enter beam geometry by setting span length L in ft, elastic modulus E in psi, second moment of area I_x in in⁴, and cross-sectional area A in in²
2
Set supports by adding fixed, pinned, or roller supports at any position along the beam, enabling cantilever or propped configurations
3
Apply loads using point loads in lb or distributed loads in plf, with options for linearly varying or partial loads
4
Read the instant diagrams and tables showing moment, shear, deflection, and per-span demands for beam checks

Is it right for you

Best for

Engineers, students, or DIYers who need a quick, code-independent beam analysis in imperial units without signing up or installing software.

Limitations

Paid upgrade required for advanced features beyond the base calculator
Results are provided in imperial units only
No unit switching between imperial and metric within the free tool

Questions

Bending Stress Calculator FAQ

Do I need to create an account to use the Bending Stress Calculator?: No, the tool is free to use and does not require sign-up for basic beam analysis.
What units does the calculator use for beam analysis?: The free tool uses imperial units (feet, pounds, inches, and psi), with no metric unit option available in the base version.
Can I model a cantilever beam with this calculator?: Yes, supports can be set at any position along the beam, allowing overhanging and propped beams to be entered the same way as cantilevers.
What load types are supported by the Bending Stress Calculator?: The calculator supports point loads in pounds, distributed loads in pounds per foot, and linearly varying or partial loads with unequal start and end magnitudes.

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