Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 1 (Q.No. 11)
11.
The initial setting time of lime-pozzolana, is
30 minutes
60 minutes
90 minutes
120 minutes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
52 comments Page 2 of 6.

Souhard bhati said:   7 years ago
Aluminum has a quick setting quality when mixed as raw material then how high alumina cement has more setting time as compared to opc, Even the aluminum amount is high.

Sandhya said:   1 decade ago
The activated lime pozzolana mixtures are rapid setting, the initial sets being obtained in 1-2 hr and the final within 24 hr.

Nourat mall said:   1 decade ago
Initial setting time is 2 hrs and final setting time is 24 hrs for LP40 lime pozzolana cement.

Chidhambar said:   1 decade ago
Initial setting time is up to 15 mins then, of final setting time is up to 6 hours.

Palani said:   1 decade ago
Why its takes to more initial setting ? Please explain me or what is the reason?

Sen said:   3 years ago
The initial and final setting time of RHC is 5 mins and 30 mins respectively.
(4)

Rupal said:   7 years ago
Why has the minimum initial setting time for opc been prescribed as 30 min?
(1)

SIKUN BISWAL said:   7 months ago
OPC's initial setting time is 30 MIN.

And final setting time is 600 MIN.
(1)

Satyam kumar said:   5 years ago
The initial setting time of lime pozzolana cement is 120 minutes.
(3)

Sachin goel said:   1 decade ago
Initial setting time OPC cement is 30 min it is correct answer.


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