The structure below is made from stock (same stock for A-B-C and B-D) that is 5 mm thick (into the page) and b mm wide. The material is steel with: E = 200 GPa Sy = 400 MPa a) Choose b to the nearest 10 mm to assure a factor of safety for stress and stability of at least 2.5 for all members with the 4000 N load applied.

The structure below is made from stock (same stock for A-B-C and B-D) that is 5 mm thick (into the page) and b mm wide. The material is steel with: E = 200 GPa Sy = 400 MPa a) Choose b to the nearest 10 mm to assure a factor of safety for stress and stability of at least 2.5 for all members with the 4000 N load applied.

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

The structure below is made from stock (same stock for A-B-C and B-D) that is 5 mm
thick (into the page) and b mm wide. The material is steel with:
E = 200 GPa
Sy = 400 MPa
%3D
a) Choose b to the nearest 10 mm to assure a factor of safety for stress and
stability of at least 2.5 for all members with the 4000 N load applied.
Clearly state any assumptions.
135 mm
240 mm →
450 mm
510 mm
В
120 mm
|A
4000 N

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