See the figure below. AD is a member with varying diameters. There are three axial loads applied at B, C, and D, respectively. 1) Find the internal normal force on the cross-sections throughout member AE. 2) Find the normal stress on cross-sections throughout member AE. 3) If the failure normal stress (Giai) of the material is 28 psi, will the member fail? Show your calculation and reasons. Cross-sec area = 2 in² Cross-sec area = 1 in? |10 lbs 40 Ibs 10 lbs B.

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 2.3.5P: A vertical bar is loaded with axial loads at points B, C, and D. as shown in the figure. The bar is...
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See the figure below. AD is a member with varying diameters. There are three axial loads
applied at B, C, and D, respectively.
Find the internal normal force on the cross-sections throughout member AE.
Find the normal stress on cross-sections throughout member AE.
If the failure normal stress (Gai) of the material is 28 psi, will the member fail? Show your
calculation and reasons.
1)
2) (
3)
Cross-sec area = 2 in?
Cross-sec area = 1 in?
10 lbs
40 lbs
10 lbs
В
\\\
Transcribed Image Text:See the figure below. AD is a member with varying diameters. There are three axial loads applied at B, C, and D, respectively. Find the internal normal force on the cross-sections throughout member AE. Find the normal stress on cross-sections throughout member AE. If the failure normal stress (Gai) of the material is 28 psi, will the member fail? Show your calculation and reasons. 1) 2) ( 3) Cross-sec area = 2 in? Cross-sec area = 1 in? 10 lbs 40 lbs 10 lbs В \\\
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