Q15. The rigid bar is supported by steel rods (E - 200,000 MPa) (AB, CD and EF) and hinge as shown in the following figure. The cross section of the steel rods is 250mm2. If the deformation of point M is 0.05mm, please determine the concentrated force F. Answer:

Q15. The rigid bar is supported by steel rods (E - 200,000 MPa) (AB, CD and EF) and hinge as shown in the following figure. The cross section of the steel rods is 250mm2. If the deformation of point M is 0.05mm, please determine the concentrated force F. Answer:

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.6.5P: A cube of cast iron with sides of length a = 4.0 in. (see figure) is tested in a laboratory under...

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Question

Q15. The rigid bar is supported by steel rods (E - 200,000 MPa) (AB, CD and EF) and hinge as shown in
the following figure. The cross section of the steel rods is 250mm2. If the deformation of point M is
0.05mm, please determine the concentrated force F.
Answer:
F=?kN
Rigid rod
250mm
500mm
400mm
400mm
400mm
400mm

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