Answered: Determine the maximum force P if the…

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Mechanical Engineering

Determine the maximum force P if the loading on each member cannot exceed 7KN in tension and 5KN in compression

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.7.14P: Solve the preceding problem for the following data: x=1120106,y=430106,xy=780106,and=45.

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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

Determine the maximum force P if the loading on each member cannot exceed 7KN in tension and 5KN in compression

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Step 1: Given data

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Step 2: Draw FBD of given truss and calculation of support reactions

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Step 3: Calculation of member forces

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Step 4: Calculation of member forces

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Step 5: Calculation of the maximum load P

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Solution

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Solve the preceding problem for the following data: x=1120106,y=430106,xy=780106,and=45.