Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 5 (Q.No. 38)

Concrete Technology

38.

Pick up the correct statement from the following:

The quality of water governs the strength of concrete

The quantity of water required for concreting, depends upon the grading of aggregate amd method of compaction

10% excess of water reduces the strength of concrete by 15%

30% excess of water reduces the strength of concrete by 50%

All the above.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

4 comments Page 1 of 1.

Hari said: 1 year ago

Please explain this answer.

Ravi Patel said: 3 years ago

@Sam.

When we added 30 % extra water in the concrete then the strength will be reduced to 50%.

Sam said: 5 years ago

How 50% for 30%? Please explain in detail.

Kiran said: 7 years ago

Please explain it.

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