Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 3 (Q.No. 41)
41.
For the construction of R.C.C. slabs, columns, beams, walls, etc. the grade of concrete mix used, is
1 : 3 : 6
1 : 
: 3
: 31 : 2 : 4
1 : 1 : 2
1 : 4 : 8.
Discussion:
23 comments Page 3 of 3.
DIPANJAN BHADRA said:
3 years ago
Minimum gread of concrete for RCC work M20.
Rafiqul Islam said:
10 months ago
M20 (1:1.5:3).
So, the right answer is B.
So, the right answer is B.
Agha Bilal said:
6 months ago
1:2:4 mix is the correct answer.
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