Civil Engineering - Concrete Technology - Discussion

Discussion Forum : Concrete Technology - Section 3 (Q.No. 17)
17.
The cement whose strength is a little lower than the ordinary cement during the first three months but attains afterwards the same strength, is known as
low-heat Portland cement
rapid hardening Portland cement
Portland blast slag cement
Portland pozzolana cement
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
15 comments Page 1 of 2.

Suryadhar said:   9 years ago
I think Portland pozzolana cement is the correct answer.

UDay Teja Reddy said:   9 years ago
I think option D is the correct answer.

Azar said:   9 years ago
Pozzolana cement is correct.

Midhun Madhav said:   8 years ago
Pozzolana Portland cement does not attain same strength after three months. It is a slower process than OPC. That is the reason why low heat portland cement is given. The option is A itself.

Balveer singh said:   8 years ago
PPC is the right answer.

Nekk said:   8 years ago
PPC is correct. I also agree.
(1)

Savan Maniya said:   7 years ago
PPC is the correct answer because it has later strength.
(1)

James said:   7 years ago
GGBS Blast furnace slag cement obtains strength at a lower price.
(2)

Deep said:   7 years ago
PPC attains same ultimate strength as OPC but takes time.
(1)

Jack said:   7 years ago
Portland pozzolana cement is right.
(1)


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