Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 1 (Q.No. 43)
43.
If the effective length of a 32 cm diameter R.C.C. column is 4.40 m, its slenderness ratio, is
40
45
50
55
60
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Musa said:   1 decade ago
kl/r = slenderness ratio.
k assumed = 1.
r for circular column = 0.25 Diameter.
440/(.25*32) = 55.
(1)

JEETENDRA said:   1 decade ago
Slenderness ratio = L\K.

K= ROOT I\A.
I= 3.14*D*D*D*D\64.
A= 3.14*D*D\4.

Ashraf said:   1 decade ago
What is the formula?


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