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
Discussion:
62 comments Page 4 of 7.
Abhi said:
1 decade ago
Standarad concrete is 7 m20 to m60.
High strength is m65 t0 m80.
Ordinary strength 3m m10 to m20.
High strength is m65 t0 m80.
Ordinary strength 3m m10 to m20.
MJM Gcek said:
4 years ago
Ordinary concrete - M10 to M20.
Standard Concrete - M25 to M55.
High strength concrete - M60 - M80.
Standard Concrete - M25 to M55.
High strength concrete - M60 - M80.
(1)
Rahul said:
1 decade ago
According IS 456-2000.
The number of grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
The number of grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
Augustin said:
1 decade ago
The number of grades of nominal concrete mixes, is 7:
M5, M10, M15, M20, M25, M30 and M35.
M5, M10, M15, M20, M25, M30 and M35.
Govardhan said:
1 decade ago
How M30, M35 can be treated as nominal mix?. It falls under the category of design mix.
Suraj said:
1 decade ago
Someone saying from m5 to m35 and few m25 to m55. Which one is correct>>>>?
SONU SHARMA said:
1 decade ago
According IS 456-2000.
Nominal mix concrete is,
M10, M15, M20, M25, M30, M35, M40.
Nominal mix concrete is,
M10, M15, M20, M25, M30, M35, M40.
Alekhya said:
9 years ago
As per IS 456-2000.
Grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
Grades of concrete mixes:
M10, M15, M20, M25, M30, M35, M40.
Kani said:
1 decade ago
M5, M7.5, M10, M15, M20, M25...
I don't know whether M30 will also be included.
I don't know whether M30 will also be included.
Laxmikanta Nayak said:
1 decade ago
According to IS 456-2000 the above said @Sonu Sharma concrete design is correct.
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