what ratio of cement and sand we used for making cover

Answer Posted / guest

1:2:4

Is This Answer Correct ?    0 Yes 11 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

how much st. steel is required for staging of concourse slab of a elevated metro station allowing through traffic .

2271


plz drive the formula d2/162.162 for the calculation of weight of steel bars????

36436


Are cruise ships built for the transatlantic run?

767


How much cement and sand are required for 1 square feet of plaster at a thickness of 15 mm at a ratio of 1:4?

1207


What is the difference between 53 grade and 43 grade cement

1295






If we have the center line of the Finnish road level and we want to know what level of pay would have offset the Lhs and Rhus RHS 1,2.5,5 1,2.5,5 m.

1557


In a beam,stirrups are placed closely at ends than at centre due to shear.similarly where would ties be closer to each other-at center or at ends in a column and slab.

2868


In case if concrete box girder bridges how is the number of cells determined?

719


Please design 12.5m long dubbly beam

1490


Design a rectangular channel.

2476


Please tell me any one, how many quantity concrete paver block fixing perday ( 8hours) per mason??

1182


What is the requirement for over all CG of DG from the foundation surface to absorb the vibration of heavy set.

1615


types of laps in column

1927


what is the max. area can we apply the plate load test ?

1940


How much qty of stone ; sand; cement in R/R stone masonry of 136 CUM

1522