Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 10)
10.
In the cement the compound quickest to react with water, is
Discussion:
33 comments Page 2 of 4.
Amit pandey said:
5 years ago
Option B is correct.
The Rate of hydration C4AF>C3A>C3S>C2S.
The Heat of hydration C3A>C3S>C4AF>C2S.
The Rate of hydration C4AF>C3A>C3S>C2S.
The Heat of hydration C3A>C3S>C4AF>C2S.
(5)
Rabindra said:
7 years ago
Flash set is the property of concrete by which upper surface of concrete become hard without setting the inner portion.
Rabindra said:
7 years ago
Flash set is the property of concrete by which upper surface of concrete become hard without setting the inner portion.
Yasir said:
7 years ago
Tricalcium aluminate results into flash setting of cement and in order to prevent flash setting Gypsum is added.
Abhishek said:
7 years ago
C4AF is quickest to react.
It has the highest rate of heat evolution among all other Bogue's compound.
It has the highest rate of heat evolution among all other Bogue's compound.
Aman said:
4 years ago
The first compound to be formed in the manufacturing of cement is?
Can anyone answer this?
Can anyone answer this?
(2)
Sinduja said:
1 decade ago
Water react with cement. It is a dicalcium silicate. Then why it is tricalcium aluminate?
Pramit Samanta said:
5 years ago
Decreasing order of rate of hydration.
C4AF > C3A > C3S > C2S.
C4AF > C3A > C3S > C2S.
(1)
Shri Kant Pandey said:
5 years ago
Rate of Hydration C4AF>C3A.
So, option B is the correct answer.
So, option B is the correct answer.
(2)
Rabindra said:
7 years ago
What is the difference between false set and flash set of cement?
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