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Question
How do you find the difference between 53&43 grade cement 
in site?
 Question Submitted By :: Civil-Engineering
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
The OPC was classified into three grades, namely 33 grade,
43 grade and53 grade depending upon the strength of the
cement at 28 days when tested as per IS 4031-1988. If the 28
days strength is not less than 33N/mm2, it is called 33
grade cement, if the strength is not less than 43N/mm2, it
is called 43 grade cement, and if the strength is not less
then 53 N/mm2, it is called 53 grade cement.
 
Is This Answer Correct ?    26 Yes 4 No
Alok Rav
 
Answer
# 2
You can
find the
grade of
mark on
cement bag
 
Is This Answer Correct ?    7 Yes 7 No
Dalip
 
 
 
Answer
# 3
the difference can be found between 53 and 43 grade cement by compressive strenght test of cemnet at site... 
Is This Answer Correct ?    1 Yes 1 No
Md.waseem Athar
 
Answer
# 4
surface area is increased for 53, because of more fineness and pulverisation 
Is This Answer Correct ?    0 Yes 0 No
Pradeep
 
Answer
# 5
it has been mentioned on the top of the cement bag 
Is This Answer Correct ?    3 Yes 4 No
Santosh
 
Answer
# 6
the amount of heat produced varies for all grades of cement
when mixed with water.Its high for 53 grade and low for 33
grade
 
Is This Answer Correct ?    3 Yes 6 No
Praneeth
 

 
 
 
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