# Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 2 (Q.No. 35)
35.
The maximum ratio of span to depth of a cantilever slab, is
8
10
12
14
16
Explanation:
No answer description is available. Let's discuss.
Discussion:
18 comments Page 1 of 2.

Bittu said:   5 years ago
1) Simply supported and spanning in one direction - 30
2) Continuous and spanning in one direction - 35
3) Simply supported and spanning in two directions - 35
4) Continuous and spanning in two directions - 40
5) Cantilever slabs - 12.
(5)

Amit said:   5 years ago
If span to effective depth is given then take 7, 20, 6.

And if span to overall depth is given then take 12, 30, 35.
(2)

Nagaraj said:   2 years ago
Agree, Thanks for explaining @Bittu.
(1)

Shantu said:   4 years ago
@Amit & @Bittu.

How you got this value?

In IS 456 it is not given.
(1)

Roshan said:   5 years ago
@Sanju.

It's for slab.

BINOD said:   4 years ago
Right, Agree @Amit.

Nikhil said:   4 years ago
Span up to 3.5m.

Depth of slab:
Fe-250.
SSB-35.
Continuous-40.

Er. Syed Abdul Kader said:   4 years ago
Thank you. @Bittu.

MAHESH said:   5 years ago
Great, thanks @Amit.

Mahesh katkar said:   10 years ago
L/d ratio.

Simply supported = 20.
Continuous slab = 26.
Cantilever slab = 7.