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

Answer Posted / parveen kumar joshi lucknow

Water cement ratio are always same that is around 48% of the
weight of cement less cement less water high cement high
water in high grade cement slump ratio is increased by adding
plastisizer by replacing water to increase the workability of
concrete.

Is This Answer Correct ?    61 Yes 19 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the soil bearing capacity for a 5 floor multistorey residential building and which type of soil ? what is plinth beam? in wall load calculation center to center column distance is considered or not/

1806


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

2251


in the construction of residential building what type of tank are used?where?why & what is its purpose?

1901


How is improve my knowledge in construction industries....

1659


WHAT IS THE CAUSES OF RUTTING ON FLEXIBLE PAVEMENT?

2767






how to balance aggregate during mix design of concrete???? how to calculate moisture content like C/A,F/A and how many percentage using ice instead of water for example of we are preparing ice concrete??????

1446


Why is the use of granular sub-base in concrete carriageways not preferred, explain?

762


sir iam dng my engg final yr (civil) iam intrested to write group_1 .if we write this exam what kind of jobs we get and what should be the minimum score for us to get qualified and iam having reservation too.

2400


pls give me ans to ACT formula cube testing porpuse

2534


What is the absolute pressure scale?

669


how to calculate valuation for the old building?

1805


how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?

2133


Suggest how many column, beem, etc required for 30 mtrs x 21 mtrs width x 8mtrs height for industrial shed of ground floor. I want to know the quantity of tmt steel consumption and Concrete consumption for budgeting

1300


What is Rankine Cycle?

658


What happens when,in Prestressed girder the HDPE duct and cone size is provided more than required? (technical answer expected)

1664