VII. (Based on Example 13.2) The aluminum column is braced at its top by cables so as to prevent movement at the top along the x axis. If it is assumed to be fixed at its base, determine the largest allowable load P that can be applied. Use a factor of safety for buckling of F.S.-2.5. Take Eal-70 GPa, oy =210 MPa, A=7.5×10-³ m², Ix=60×106 m², I,=25×106 m². [10%] on 4 Pay Y 5.5 m Z

VII. (Based on Example 13.2) The aluminum column is braced at its top by cables so as to prevent movement at the top along the x axis. If it is assumed to be fixed at its base, determine the largest allowable load P that can be applied. Use a factor of safety for buckling of F.S.-2.5. Take Eal-70 GPa, oy =210 MPa, A=7.5×10-³ m², Ix=60×106 m², I,=25×106 m². [10%] on 4 Pay Y 5.5 m Z

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 11.4.1P: A fixed-end column with circular cross section is acted on by compressive axial load P. The...

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