An aluminum bar (Alloy 1100-H14) having a cross-sectional area of 325mm carries the axial loads applied at the positions shown in the figure below. Compute the total change in length of the bar if E= 70 GPa. Assume the bar is suitably braced to prevent lateral buckling. 27KN - 32KN 22KN 18KN 1m 1.5 m 1.5 m

An aluminum bar (Alloy 1100-H14) having a cross-sectional area of 325mm carries the axial loads applied at the positions shown in the figure below. Compute the total change in length of the bar if E= 70 GPa. Assume the bar is suitably braced to prevent lateral buckling. 27KN - 32KN 22KN 18KN 1m 1.5 m 1.5 m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.6.10P: A prismatic bar with a length L = 1 m and cross-sectional area A = 1200 mm2 is supported at the...

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