Answered: Q6/ For the column shown in Fig. 6, by…

Q6/ For the column shown in Fig. 6, by Using Euler's formula to determine the dimension (b? mm). Use E= 210 GPa. oy = 250MPa

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter9: Moments And Products Of Inertia Of Areas

Section: Chapter Questions

Problem 9.13P: Figure (a) shows the cross section of a column that uses a structural shape known as W867...

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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

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Q6/ For the column shown in Fig. 6, by
Using Euler's formula to determine the
dimension (b? mm).
Use E= 210 GPa. oy = 250MPa
4b
y-Axis
b
X-Axis
cross-section
Fig.6
P900 KN
6m
X-Axis
P=900 KN
y-Axis
2m
4m

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Step 1: Write the given data and what is to find

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Step 2: Concept for finding the equivalent length of the column:

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Step 3: Calculate the dimension b for the upper part of the column:

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Step 4: Calculate the dimension b for the lower part of the column:

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