4. A steel bar in Fig. 2 of length L= 2.0 m is compressed by axial load at the midpoint of one side of the cross section. Assuming E= 210 GPa and both ends of the bar are pinned, calculate i. the maximum deflection ii. maximum bending moment. P=60 kN 50 mm 50 mm Figure 1

4. A steel bar in Fig. 2 of length L= 2.0 m is compressed by axial load at the midpoint of one side of the cross section. Assuming E= 210 GPa and both ends of the bar are pinned, calculate i. the maximum deflection ii. maximum bending moment. P=60 kN 50 mm 50 mm Figure 1

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 11.5.1P: An aluminum bar having a rectangular cross section (2.0 in. × 1.0 in.) and length L = 30 in. is...

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4. A steel bar in Fig. 2 of length L = 2.0 m is compressed by axial load at the midpoint of one side of
the cross section. Assuming E = 210 GPa and both ends of the bar are pinned, calculate
i. the maximum deflection
ii.maximum bending moment.
P = 60 kN
50 mm
50 mm
Figure 1

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