Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 4 (Q.No. 1)
1.
Concrete gains strength due to
chemical reaction of cement with sand and coarse aggregates
evaporation of water from concrete
hydration of cement
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Tricksy said:   9 years ago
Answer should be all the above.

Rohit Kumar said:   9 years ago
The reaction b\w cement and water is called hydration and heat produce during hydration is called heat of hydration thats why concrete gains strength due to hydration of cement.

S.shah said:   1 decade ago
Please detail of hydration of cement?


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