Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 4 (Q.No. 34)
34.
Rapid hardening cement contains
Tri-calcium silicate
Tri-calcium aluminate
Tetra-calcium alumino-ferrite
Dicalcium silicate.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Masood Ur Rahman said:   4 years ago
Rapid Hardening cement has a maximum percentage of C3S.

Rapid Hardening Cement is also called high early strength cement.

Lal babu sah said:   3 years ago
I think B is the right answer.
(1)

Shoukay said:   3 years ago
RHC:

60% Tricalcium silicate (C3S),
15% Dicalcium silicate (C2S),
10% Tricalcium aluminate (C3A) and
8% Tetracalcium aluminoferrite of the total weight of cement.


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