what is water cement ratio m10,m15,m20,m25,m30,m35m ,m40

Answer Posted / ravi

M20= 0.55
M25=0.50
M30=0.45
M40=0.40

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to calculate unit weight of concrete for m40 grade.

3437


How many % we consider for lap for reinforcement for estimates

1366


we have a bore well 275 depth & water is deliver at distance of 1000 feet from the borewell here iam not include the distance of depth and the deliver water horizontally at our reserviour tank on ground level

2090


How much percentage of brick bats allowed in CD-75 bricks

1885


how to calculate MR 9(derivation)

2318






WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF APGENCO FOR THE THE POST OF Tr.ASSISTANT ENGINEER(CIVIL)

3041


1)What is the total volume of aggregates required for 1cu.mtr.solid hard concrete? 2)What is total mass of wet concrte and dry concrete after 28 days of M25? 3) Is 28 days strength is the final strength of concrete or it gets increasing as the time period increses.? 4)What is the volumetric proportion of concrete grade of M25.M30,M35,M40

2264


How to calculate construction cost of residential building in mumbai

1475


importance of the soundness test to determine the quality of cement use for any construction

1697


how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1535


what would be the design load of R.C.C Cooling tower per cell.?

1565


what is the service corridor?

1914


how to calculate the steel in 500yard

1890


why & what is perchatage we are using fly ash in concrete?

2199


Explain what is progress payment?

712