b) A square cross section is made of wood with 2 m long pin-ended column as shown in Figure 7. Given the data, E = 13 GPa, Gall = 12 MPa, and a factor of safety of 2.5 to calculate Euler's critical load for buckling. Examine the size of the cross section if the column is to safely withstand the following conditions. i) 100 kN load ii) 200 kN load 2 m D Figure 7

b) A square cross section is made of wood with 2 m long pin-ended column as shown in Figure 7. Given the data, E = 13 GPa, Gall = 12 MPa, and a factor of safety of 2.5 to calculate Euler's critical load for buckling. Examine the size of the cross section if the column is to safely withstand the following conditions. i) 100 kN load ii) 200 kN load 2 m D Figure 7

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

b)
A square cross section is made of wood with 2 m long pin-ended column as shown in
Figure 7. Given the data, E = 13 GPa, Oall = 12 MPa, and a factor of safety of 2.5 to
calculate Euler's critical load for buckling. Examine the size of the cross section if the
column is to safely withstand the following conditions.
i)
100 kN load
ii)
200 kN load
2 m
D
Figure 7

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