Search Ctrl K
Home / Tools
THE FEUTEX TOOLKIT

Biaxial Section Corner Stress

Combine axial loading with bending about both principal axes at a section corner.

Civil Engineering workspace● Runs in your browser
01 Your input
02 Your result
View or copy raw result data
Formulaσ=N/A ± Mx y/Ix ± My x/Iy.
Sources and model references

Worked example

Inputs

Axial tensile force
10000 N
Area
0.01 m²
Moment about X
1000 N·m
Moment about Y
500 N·m
X second moment
0.0001 m⁴
Y second moment
5e-05 m⁴
Corner X coordinate
0.05 m
Corner Y coordinate
0.1 m

Expected results

Maximum corner normal stress
2500000 Pa
Minimum corner normal stress
-500000 Pa

Load the example in the workspace to reproduce these results. Display rounding does not change the underlying calculation.

How to use this tool

  1. Enter every input in the labeled units; use measured or independently specified properties.
  2. Check the stated model assumptions before calculating.
  3. Interpret the output as a model estimate and verify it independently for the intended application.

Try this example

{
  "force": 10000,
  "area": 0.01,
  "mx": 1000,
  "my": 500,
  "ix": 0.0001,
  "iy": 0.00005,
  "x": 0.05,
  "y": 0.1
}

Accuracy and scope

Doubly symmetric section about principal centroidal axes; four corners have equal coordinate magnitudes. Educational engineering estimate only; not structural or safety certification, equipment selection, or operating recommendations.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.