Civil Engineering - Concrete Technology - Discussion

27. 

Pick up the correct statement from the following:

[A]. The concrete gains strength due to hydration of cement
[B]. The concrete cured at a temperature below 23°C, gains strength up to 28 days
[C]. The concrete does not set at freezing point
[D]. The strength of concrete increases with its age
[E]. All the above.

Answer: Option E

Explanation:

No answer description available for this question.

Aisle said: (Nov 25, 2016)  
In option b the temperature should be 27°C.

Harish said: (Aug 9, 2017)  
They just mention below 23degree so option B is right.

Hassan Akhter said: (Dec 4, 2018)  
Below 23° curing should be stopped or start?

Navin Kumar said: (Apr 23, 2019)  
Option D is wrong here, then how it is E?

Post your comments here:

Name *:

Email   : (optional)

» Your comments will be displayed only after manual approval.