Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 2 (Q.No. 38)
38.
For an ordinary Portland cement
Discussion:
26 comments Page 1 of 3.
Karn kumar said:
8 years ago
E is right. I agree.
Imran Ali magsi said:
1 year ago
Option E is correct.
As for rapid hardening residuals are 5%.
So, All options are correct.
As for rapid hardening residuals are 5%.
So, All options are correct.
WASEEM SANGI said:
3 years ago
All the given options are right so, E is the right option.
Micky said:
3 years ago
Option C is correct because option A is for rapid hardening cement.
Prasanna Gosavi said:
4 years ago
Yes, here the right answer is option E i.e. all of the above.
Prasanna Gosavi said:
4 years ago
Yes, here the right answer is option E i.e. all of the above.
Raj said:
4 years ago
Answer is D.
For 3 days=160 and for 7 days=210.
For 3 days=160 and for 7 days=210.
Pallab said:
6 years ago
It would be option (E). I too agree
Subu said:
6 years ago
Those who agree with option E, they also agree that option C is correct for OPC, but those who are saying option C is correct they are not defining why option E is incorrect. As A, B, C, D all are the necessary criteria for OPC.
PARTHA said:
6 years ago
According to MS Shetty, initial is not less than 30 and final not more than 10h.
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