Civil Engineering - Concrete Technology - Discussion
Discussion Forum : Concrete Technology - Section 3 (Q.No. 36)
36.
Pick up the incorrect statemnt from the following. For performing compressive strength test of cement
cement and standard sand mortar are used in the ratio of 1 : 3
water is added at the rate of 
+ 3.0 percentage of water where P is the percentage of water for standard consistency
+ 3.0 percentage of water where P is the percentage of water for standard consistencyA cube mould of 10 cm x 10 cm x 10 cm is used
The perpared moulds are kept in a atmosphere of 90% relative humidity
The temperature of water in the submerged tank for curing moulds, should be 27° ± 2°C.
Discussion:
36 comments Page 4 of 4.
Adnan said:
9 years ago
Option C and D are incorrect.
ABHISHEK NANDI said:
9 years ago
Only option C is incorrect.
Shahid Ali said:
6 years ago
Yes, C and D are incorrect.
Ajay Kumar Yadav said:
3 years ago
I think Option C is right.
(2)
Gaurav patil said:
8 years ago
Option D is incorrect.
Vivek said:
6 years ago
It's p/4+3.5.
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