M20 Grade ratio?
M30 Grade ratio?
M40 Grade ratio ?

Answer Posted / vejeydeepak

M 7.5 - 1:4:8
M 10 - 1:3:6
M 15 - 1:2:4
M 20 - 1:1.5:3
M 25 - 1:1.5:2
M 30 design mix

Is This Answer Correct ?    148 Yes 74 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

primary treatment of sewagw consist of removal of floating materials removal of sand & grit removal of organic materials all above

1648


Why you are leaving present job?

1606


How to find out kg per Sft ?

1812


Is it necessary to apply tack coat over the primecoat. IF not what happens.answers other than 1.to superimpose the next layer(2) to adhere the layers so as to form homogenity.

1331


VAT and CST ? Which benefits for buyer ? Why benefits?

1407






pls give me ans to ACT formula cube testing porpuse

2547


i have applied 40mm spacer in the concrete for tie beam. is it correct? kindly give me if there any code available

1459


What is a projection line?

715


Define What is aggregate?

705


difference between fc and fc'?

1315


How can we demolish concrete beams?

1776


Describe the role of independent Quantity surveyor?

2454


what is your role of in previous company as a construction manager

1574


what might be the problem faced in the near future if the M-sand is used in the place of river sand during wall plastering? (As per IS)

1524


door and window wood work calculations and different methods

1672