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If a column has slenderness ratio of 2.2 and 1.8 as the radius of gyration. Determine effective length of the column.

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If a column has slenderness ratio of 2.2 and 1.8 as the radius of gyration. Determine effective length of the column.

(a) 3.96

(b) 8.98

(c) 4.5

(d) 1.09

This question was posed to me in class test.

The above asked question is from Structural-Analysis Fundamentals topic in section Structures and Loads of Aircraft Design

1 Answer

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Correct option is (a) 3.96

To explain: Effective length = slenderness ratio*radius of gyration = 2.2*1.8 = 3.96.

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