35 KN 15 KN 30 KN 10 KN O18 m 1:0 m 0,6 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
Chapter11: Columns
Section: Chapter Questions
Problem 11.2.15P: Repeat Problem 11.2-14 using L = 12 ft, ß = 0.25 kips/in., ßRl= 1.5ßL2, and ßR2= 2 ßR1.
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An aluminum bar having a cross-sectional area of 160 mm2 carries the axial loads at the positions shown in the figure. If Modulus of elasticity is 70 GPa, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling.

 

35 KN
15 KN
30 KN
10 KN
O18 m
1:0 m
0,6 m
Transcribed Image Text:35 KN 15 KN 30 KN 10 KN O18 m 1:0 m 0,6 m
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