Civil Engineering - Concrete Technology - Discussion

25. 

Strength of concrete with passage of time

[A]. increases
[B]. decreases
[C]. fluctuates
[D]. remains constant.

Answer: Option A

Explanation:

No answer description available for this question.

Mahendra K Soni said: (Aug 21, 2017)  
Option A is wrong because the strength of concrete will reduce to the passage of time. I think option B will right.

Jyoti said: (Sep 20, 2017)  
No, A is right because by the passage of time concrete will strong.

Kanak said: (Sep 21, 2017)  
It should be decreases.

Nayan Ahir said: (Dec 13, 2017)  
The strength of cement decrease with the passage of time.

The strength of concerte increase with the passage of time.

Sonu said: (Dec 22, 2017)  
I agree with you @Ahir.

Pk Pranab said: (Jan 25, 2018)  
It is absolutely right @Nayan.

Abhi said: (Apr 7, 2018)  
In this question, we have asked about CONCRETE.

In 1st 28 days, it takes rapid strength and after that its strength keep on rising gradually with the passage of time it takes about 3 years approx to gain full strength.

In Case of CEMENT strength decreases.

Jash said: (Oct 21, 2018)  
In Ordinary concrete the strength remains same and in HVFA Concrete the strength increase proportionally to age.

Binny said: (May 12, 2020)  
In the case of cement, it decreases but in concrete, it increases with passes of time.

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