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Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 1 (Q.No. 43)
Concrete Technology
43.
M 150 grade of concrete approximates
1 : 3 : 6 mix
1 : 1 :2 mix
1 : 2 : 4 mix
1 : 1.5 : 3 mix
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
108 comments Page 5 of 11.
Hanshraj maholiya said:   8 years ago
Correct answer is 1:2:4.
Iftekhar Islam said:   8 years ago
The answer will be [C] 1:2:4.
JAYASRIRAM BARIKI said:   8 years ago
I think the question is wrong. Because M150 grade concrete has no nominal mix. It is in design mix.
Neeraj yadav said:   8 years ago
Right answer is 1:2:4.
ASRAF Ali said:   8 years ago
Answer is wrong. Correct answer is (c) 1:2:4.
Juliestar said:   8 years ago
M15 - 1:2:4.
Vineet Kumar said:   8 years ago
No, the Right answer is 1:2:4.
Ankit Jaiswal said:   8 years ago
Answer will be none of these, because above M25 as per Indian Standard are mix design, not nominal mix it. It uses, wherever we need to achieve desired strength as per project or clients need.
Vivek said:   8 years ago
1:2:4 is the correct answer.
Nagaraja k said:   8 years ago
It is m15 1:2:4 min grade of concrete to be used in RCC work.
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