Answered: determine the stress in each rod after…

Engineering

Civil Engineering

determine the stress in each rod after the load after the load P = 30 kips is applied

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Planar Stresses

Question

The light rigid bar ABCD shown is pinned at B and connected to two vertical rods. Assuming that the bar was initially horizontal and the rods stress-free, determine the stress in each rod after the load after the load P = 30 kips is applied.

Steel
L = 3 ft
A = 0.5 in?
E = 29 x 10° psi
C
- 4 ft
B
A
Aluminum
L = 4 ft
A = 0.75 in?
E = 10 x 10 psi
P.
2 ft 2 ft

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