Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 2 (Q.No. 27)
27.
Minimum required water cement ratio for a workable concrete, is
0.30
0.40
0.50
0.60
1.0.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
27 comments Page 2 of 3.

Maaz Khan said:   5 years ago
0.40 what is this?

Please explain me the unit.

TAPASH said:   8 years ago
According to my knowledge, it is 0.38 wc ratio.

Vishal said:   8 years ago
@Kishan.

0.8 is maximum for durable concrete.

Mrinmoy Nath said:   9 years ago
It should be 0.38 as given in M.S Setty book.

Dhiraj said:   9 years ago
Maximum w/c for durable concrete is?

Bilal said:   5 years ago
@Maaz.

It is a ratio, so no units.
(1)

Nawaz Khan said:   3 years ago
Min is 40.
Max is 60.

Am I right?
(3)

GAYATRI said:   9 years ago
Yes, that is approximately 0.40.

Engr khan said:   3 years ago
And For durable concrete is 0.8.
(1)

Anil said:   6 years ago
Minimum 0.35 & maxmum 0.45.


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