Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 2 (Q.No. 21)
21.
Percentage of pozzolanic material containing clay upto 80% used for the manufacture of pozzolana cement, is
30%
40%
50%
60%
70%
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
7 comments Page 1 of 1.

Javed said:   1 decade ago
How it is 30%?

Akshay said:   10 years ago
How please explain?

MANAS KUMAR SAHOO said:   9 years ago
Can anyone explain the answer?

Trump said:   9 years ago
Fly ash is a pozzolanic material and its proportion is limited to 35%.

Satish 57 said:   9 years ago
Pozzolanic materials 10-25%.

Andal said:   9 years ago
It was 10 to 15% only but it was revised as per latest amendments 35%.

Er. G.S Meena said:   8 years ago
According to IS Code 1489-1991; ppc mixed least of 15-35 percent.
(1)

Post your comments here:

Your comments will be displayed after verification.