Q2- The steel bar shown in the figure is subjected to a reversed axial load fluctuating between 28 kN to 28 kN in tension. Estimate a- the fatigue factor of safety based on Goodman theory, n b- the yielding factor of safety, n,. Use Sy=440 MPa, Su=520 MPa , Se=250 MPa 2 mm rad. 25 mm -5 mm Dia. 6-mm

Q2- The steel bar shown in the figure is subjected to a reversed axial load fluctuating between 28 kN to 28 kN in tension. Estimate a- the fatigue factor of safety based on Goodman theory, n b- the yielding factor of safety, n,. Use Sy=440 MPa, Su=520 MPa , Se=250 MPa 2 mm rad. 25 mm -5 mm Dia. 6-mm

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.4.15P: A rigid L-shaped frame is supported by a steel pipe column AB (sec figure) and is subjected to a...

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