Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 1 (Q.No. 8)
8.
According to I.S. : 456, the number of grades of concrete mixes, is
3
4
5
6
7
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
62 comments Page 6 of 7.

Bmsadhu said:   8 years ago
Can anyone tell me what is the mix pro of m30 and m35?

Nitin bairagi said:   6 years ago
Acc.to IS 456- 7 grades:

M10
M15
M20
M25
M30
M35
M40
(1)

Anish said:   1 decade ago
How can we find out the ratio of M30, M35, M40, M50?

Sandeep Rana said:   4 years ago
As per Is code.

M5, M10, M15, M20, M25, M40, M80,
(3)

Prabhu said:   8 years ago
M60 above concrete cannot using cement its true.

Diya said:   9 years ago
The value should be 15 as per IS 456 - 2000.
(1)

AJEET said:   1 decade ago
M-15, M-20, M-25, M-30, M-35, M-40, M-45.

Arabinda Khanra said:   1 decade ago
What is the ratio of M30, M35 and M40?

Ashar Jami said:   8 years ago
For above M25, we go for Mix design.

Nilesh GHIDODE said:   6 years ago
M5 M7.5 M10 M15 M20 M25 M30
(1)


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