Safety Factor & Margin
Factor of safety
2.500
allowable / applied
Margin of safety
1.500
factor of safety − 1
Utilization
0.400
applied / allowable
Stress reserve
Applied stress is positioned against the allowable limit and the remaining reserve.
Stress reserve
Reserve remains
Inspect the applied marker, allowable marker, or reserve span.
Reserve stress
180.00 MPa
Limit crossing
300.0 MPa
Interpretation
Reserve remains
Open Source and Easy to Use Elsewhere
This tool is open source and the underlying logic is fully transparent. You can inspect the code, understand the calculations, and contribute improvements. If you want to use the tool in your own website, course page, or learning platform, you can also embed it directly and start from a ready-made iframe setup for this exact tool.
Open source: review the implementation and see how the results are produced.
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