Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 1 (Q.No. 6)
6.
M10 grade of concrete approximates
Discussion:
50 comments Page 2 of 5.
Mahesh said:
8 years ago
What is the M in M10 mix?
Ritesh said:
8 years ago
@Sneha.
If M10 refers 1+3+6=10.
Then M 15 equals to 1+2+4=7 but 7 is not equal to 15 then how?
If M10 refers 1+3+6=10.
Then M 15 equals to 1+2+4=7 but 7 is not equal to 15 then how?
Harsh C. Patel said:
8 years ago
As per standard concrete mix design, the following mix are considered.
For M20 Grade - 1:1.5:3.
M15 Grade - 1:2:4.
M10 Grade - 1:3:6.
M7.5 Grade - 1:4:8.
M5 Grade - 1:5:10.
For M20 Grade - 1:1.5:3.
M15 Grade - 1:2:4.
M10 Grade - 1:3:6.
M7.5 Grade - 1:4:8.
M5 Grade - 1:5:10.
Mocha said:
8 years ago
M16 is enough for using joining area where is earth and pedestal slab or great beam m16 means 1.5.10.
Sanjeev upadhyay said:
8 years ago
We can also calculate the mix proportion of the aggregate by;
Dividing the no. of 30 into the no. of grade for example 10 ÷ 30=1 ÷ 3 it means the first no.
Is the quantity of cement(1) and second is fine aggregate (3) and third is coarse aggregate which is just double of the fine aggregate;
1 + 3 + 6 = 10.
Dividing the no. of 30 into the no. of grade for example 10 ÷ 30=1 ÷ 3 it means the first no.
Is the quantity of cement(1) and second is fine aggregate (3) and third is coarse aggregate which is just double of the fine aggregate;
1 + 3 + 6 = 10.
Durai said:
8 years ago
m5: -1:4:8.
m10: 1:3:6.
m15: 1:2:4.
m20-1:1.5:3.
m25-1:1:2.
m10: 1:3:6.
m15: 1:2:4.
m20-1:1.5:3.
m25-1:1:2.
Rahul said:
8 years ago
In this designation, the letter M refers to the mix and the number to the specified 28 day cube strength of mix in N/mm2.
Maharajan said:
8 years ago
M5 - 1 :5:10.
M7.5 - 1:4:8.
M10 - 1:3:6.
M15 - 1:2:4.
M20 - 1:1.5:3.
M25 - 1:1:2.
M7.5 - 1:4:8.
M10 - 1:3:6.
M15 - 1:2:4.
M20 - 1:1.5:3.
M25 - 1:1:2.
Kabir said:
9 years ago
What is the mix for M100?
Qulahmad said:
9 years ago
Thanks for the given explanation.
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