Civil Engineering - RCC Structures Design - Discussion

Discussion Forum : RCC Structures Design - Section 1 (Q.No. 3)
3.
As per I.S. 456 - 1978, the pH value of water shall be
less than 6
equal to 6
not less than 6
equal to 7
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
23 comments Page 3 of 3.

Rishabh said:   1 decade ago
Acidic and basic content of water is harmful for the structure. So we can use water with ph value 7.

Harshdeepsingh said:   1 decade ago
Because the water which pH value is less 7is basis water more or equal its a acidic or presence of alkali or organic matter and minerals so maintain the pH value nearly equal to 7 for construction economy.

Sharvari said:   1 decade ago
The Water used for the construction activity should be free from acids, and the pH below 7 indicates presence of acids in the water, Thus, it won't be fitful for the construction activity.

Basically the pH value should be maintained nearly by 7.


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