Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 1 (Q.No. 43)
43.
Initial setting time of cement for asbestos cement products should be not less than
30 minutes
50 minutes
75 minutes
90 minutes.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
17 comments Page 1 of 2.

Nasir khan said:   1 decade ago
I think initial setting time should not less than 30 min right and final setting time 10 hours.

Amar said:   10 years ago
Its for port land cement.

Rampras said:   10 years ago
For lime pozzolana cement (Asbestos), the initial setting time shall not be less than 90 mins.

Munish said:   10 years ago
Please send initial and final setting times in various cement types.

Gaurav singh said:   10 years ago
Initial setting time 120 min and final setting time 24 hour for lime pozzolan cement (asbestos cement).

Uday Diwan said:   9 years ago
Initial setting time 30 min and final setting time 8-10hr.

Dhiraj meena said:   9 years ago
Initial setting time 30 min and final setting time 10 hours.

Shivakumar Policepatil said:   8 years ago
30min intial settings time is ordinary Portland cement.

Shivakumar Policepatil said:   8 years ago
It's only ordinary Portland cement.

Moustacheman said:   8 years ago
For Portland cement: Initial setting time=30 minutes n final setting time=10hours for LP40 initial=3hrs final=1day ie 24hrs For cement asbestos initial=1 and half hour ie 90 minutes.


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