Civil Engineering - Concrete Technology - Discussion

2. 

Inert material of a cement concrete mix, is

[A]. water
[B]. cement
[C]. aggregate
[D]. none of these.

Answer: Option C

Explanation:

No answer description available for this question.

Chaitu said: (Sep 13, 2013)  
The aggregates chosen for mix should be inert (not reacting with any other substances). However it is the skeleton form of the Concrete. It plays crucial role in strength of concrete.

Kabir said: (Nov 27, 2015)  
The answer should perhaps be none of these as the aggregates should ideally be inert but in actual practice aggregate do face ASR reaction.

Birkhay Rai said: (Dec 2, 2015)  
The word Inert means not reacting with any other things even with favorable conditions. So the aggregate doesn't react chemically with cement and water if there is nothing chemical present in it.

Suraj Singh said: (Sep 21, 2017)  
Yes, the aggregate is inert material.

Sam said: (Apr 4, 2020)  
Sand also not reacts chemically, how come aggregate only?

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