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Monday, 10 December 2018 16:30cat

Calculation Example – Torsional moment-Stress. Featured

Written by  TheStructuralEngineer.info

Calculate the max stress because of torsional moment on the outer layer of a steel hollow rod when two forces act on it from a distance of 200mm from the center.

Solution

T=1000KN*0.4m=400KNm

Polar moment of inertia for hollow rod.

calc 2

Maximum stress at the outer layer.

ex558

 

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