Civil Engineering - RCC Structures Design - Discussion
Discussion Forum : RCC Structures Design - Section 1 (Q.No. 6)
6.
An R.C.C. column is treated as long if its slenderness ratio is greater than
Discussion:
94 comments Page 10 of 10.
Shukla ji said:
9 years ago
Because the slenderness ratio related with constant 12 is for RCC column and 40 is for steel column.
JAYABRATA said:
9 years ago
I think this answer is wrong.
If slenderness ratio is >12 then it is long column & <12 is short column.
If slenderness ratio is >12 then it is long column & <12 is short column.
Dhamendra meena said:
9 years ago
Long column (l/b) > 12 or (l/r) > 40.
Where,
l = Effective length.
r = Radius of gyration.
b = Least dimension.
l/r is slenderness ration and it should be > 40. So 50 is the answer.
Where,
l = Effective length.
r = Radius of gyration.
b = Least dimension.
l/r is slenderness ration and it should be > 40. So 50 is the answer.
Gulshan Kumar said:
9 years ago
Everyone is confused with slenderness ratio and ratio of effective length to least lateral dimension.
You should know that both are not same. Slenderness ratio is the ratio of effective length to the radius of gyration.
You should know that both are not same. Slenderness ratio is the ratio of effective length to the radius of gyration.
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