Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 24)
24.
The grade of concrete not recommended by I.S. : 456, is
Discussion:
13 comments Page 2 of 2.
Aatish said:
6 years ago
The question is wrong, there must be M50 Instead if M500.
Safiur Rahaman Molla said:
5 years ago
According to IS 456:2000.
The concrete mixes are designated into 7 grade:
M10,
M15,
M20,
M25,
M30,
M35,
and M40.
The concrete mixes are designated into 7 grade:
M10,
M15,
M20,
M25,
M30,
M35,
and M40.
Shailendra tiwari said:
3 years ago
M25 to M55 including standard concrete & M50 includes in this.
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