3) An aluminium pipe column (E=70 GPa) with length L=3 m has inside and outside diameters di-130 mm and d2-150 mm, respectively (see figure). The column is supported only at the ends and may buckle in any direction. Calculate the critical load Per for the following end conditions: (a) pinned-pinned (b) fixed-free (c) fixed-pinned (d) fixed-fixed d1 d2

3) An aluminium pipe column (E=70 GPa) with length L=3 m has inside and outside diameters di-130 mm and d2-150 mm, respectively (see figure). The column is supported only at the ends and may buckle in any direction. Calculate the critical load Per for the following end conditions: (a) pinned-pinned (b) fixed-free (c) fixed-pinned (d) fixed-fixed d1 d2

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 11.4.3P: An aluminum pipe column (E = 10,400 ksi) with a length L = 10.0 ft has inside and outside diameters...

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