Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 1 (Q.No. 22)
22.
A column is known as a long column if the slenderness ratio is
40
50
70
100
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

Akib said:   1 decade ago
l/r<60 - short column.
60<[l/r] <100 - medium column.
l/r >100 - long column.
(1)

Hemant said:   1 decade ago
If it is short column than the ratio is?

Saikumar said:   1 decade ago
For short column < 50.

Mani kumar said:   1 decade ago
Short columns slenderness ratio < 32.

Medium columns slenderness ratio between 32 and 100.

Long columns slenderness ratio < 120.

Umesh barot said:   1 decade ago
If long columns have slenderness ratio < 120 then answer is wrong.

B.Ganesan said:   10 years ago
It is the ratio length of the column to the radius of gyration of the cross section.

Bmondal said:   7 years ago
The column is called short if l/r<80 and for long it is >80.

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