HOMEWORK Determine the required cross sectional areas of all the remaining members of the given truss shown, if the allowable stress in tension is 120MPa while in compression is 105MPa. A 3m 3m D G 4m 3m B E F H 3m 3m 3m 50KN 75KN 50KN

HOMEWORK Determine the required cross sectional areas of all the remaining members of the given truss shown, if the allowable stress in tension is 120MPa while in compression is 105MPa. A 3m 3m D G 4m 3m B E F H 3m 3m 3m 50KN 75KN 50KN

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

Question

MECHANICS OF DEFORMABLE BODIES SIMPLE STRESSES

HOMEWORK
Determine the required cross sectional areas of all the remaining
members of the given truss shown, if the allowable stress in
tension is 120MPa while in compression is 105MPa.
A
3m
3m
D
G
4m
3m
B
E
F
H
3m
3m
3m
50KN
75KN
50KN

Branch of science that deals with the stationary and moving bodies under the influence of forces.

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Step 2: Draw FBD of given truss and calculation of member forces

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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 member forces

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Step 6: Calculation of minimum allowable cross sectional area of all member

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Step 7: Calculation of minimum allowable cross sectional area of all member

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