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
30
35
40
50
60
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
94 comments Page 5 of 10.

Salman khan said:   8 years ago
It's answer is 60 for long columns.

Falindra said:   8 years ago
Please, anyone give me the correct answer with the clear description.

Bikash kabiraj said:   8 years ago
Short>32.
Medium----32-120.
Long---120.

Mouni said:   8 years ago
Le/D > 12 long column.
OR
Le/least radius of gyeration >45 lng column.

Ashu Sharma said:   8 years ago
In RCC radius of gyration>12 then long column; if <12 short column.

In STEEL, column radius of gyration>200 then long column; if <=50 short column; if inbetween 40-200 then intermediate column.

Sugur said:   8 years ago
For steel, long column it is Greater than >50.

M I Sugur said:   8 years ago
Leff/ LLD > 12 is Long column, Leff/LLD<12 is short column.

Sagar said:   8 years ago
60 is the correct answer.

Kunti said:   8 years ago
If it is l/r less than equal to 40 short column.

Then according to question answer should greater than 40.
So, answer will be 40.

Pawan130895 said:   8 years ago
IS 456 : 2008 does not said it.


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