The critical load of the column is determined. In the case considered, the column is divided into two equal parts, joined by a torsional spring. You are asked to analyze a similar system. This time, the upper section is one-quarter of the column length, and the lower area is three-quarters of the column length. a.What is the critical load?

International Edition---engineering Mechanics: Statics, 4th Edition
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ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
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Chapter7: Dry Friction
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The critical load of the column is determined. In the case considered, the column is divided into two equal parts, joined by a torsional spring. You are asked to analyze a similar system. This time, the upper section is one-quarter of the column length, and the lower area is three-quarters of the column length.

a.What is the critical load?

b.Briefly give your thoughts regarding a comparison of the answer in the book and your response.

 

L/2
L/2
A
с
B
constant K
Fig. 10.3 Model column made of two
rigid rods joined by a torsional spring at C.
Transcribed Image Text:L/2 L/2 A с B constant K Fig. 10.3 Model column made of two rigid rods joined by a torsional spring at C.
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