1:Psub(1) = 51 kNPsub(2) = 80 kN The three suspender bars AD, BE, and CF are made of the same material (E = 70GPa) and have qual cross-sectional areas of 450 mm². The rigid beam is subjected to the loads P₁ (KN)and P₂ (KN) as shown. Analyze the system of axial bars if the allowable stress requirement and axialdeformation limitations are satisfied. Each bar must not exceed the allowable stress of 90 MPa and axialdeformation of 4.0 mm.2 mAP₁BEP₂|1m|1m+1m+1m|

To Find : The system of axial bars, if the allowable stress requirement and axial deformation…

Answered: 1: Psub(1) = 51 kN Psub(2) = 80 kN

Engineering

Mechanical Engineering

1: Psub(1) = 51 kN Psub(2) = 80 kN

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter6: Stresses In Beams (advanced Topics)

Section: Chapter Questions

Problem 6.4.9P: A wood beam AB with a rectangular cross section (4 in. × 6 in.) serving as a roof purlin is simply...

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

1: Psub(1) = 51 kN Psub(2) = 80 kN

The three suspender bars AD, BE, and CF are made of the same material (E = 70
GPa) and have qual cross-sectional areas of 450 mm². The rigid beam is subjected to the loads P₁ (KN)
and P₂ (KN) as shown. Analyze the system of axial bars if the allowable stress requirement and axial
deformation limitations are satisfied. Each bar must not exceed the allowable stress of 90 MPa and axial
deformation of 4.0 mm.
2 m
A
P₁
B
E
P₂
|1m|1m+1m+1m|

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