1 bag
M20 - 6.20bags
1:1.5:3 (cement,stone,sand)
M20 = 1:1.5:3 Volume = 1+1.5+3=(5.5 parts ) Total volume ingredients for using 2omm jelly =1.57 Volume of broken stone Require = (3/5.5) x 1.57 = .856 Cum Volume of sand Require = (1.5/5.5 ) x 1.57 = .471 Cum Volume of cement = (1/5.5) x 1.57 = .285 Cum = .285 x1440 = 411 kg = (8.22 bag ) For 1Cum of M20 ( 1:1.5:3 ) 20mm jelly = 0.856 cu.m sand = 0.472 cu.m cement = 8.22 bag
Yes. OPC 43 grade cement can be used to make M20 grade concrete.It can be used to make concrete up to M30 Grade.See related link.
1 bag
1 bag
For M10 (1:3:6) Grade of concrete cement bag consumed = 4.4 bags/cum M15(1:2:4) Grade of concrete cement bag consumed = 6.6 bag/cum M20(1:1.5:3) Grade of concrete cement bag consumed = 8.2 bag/cum
M20 - 6.20bags
It depends on the Grade of Concrete. general grades are M15, M20, M25 etc. here are the nos. of bag required -------------------Bag for 1 cum---------------Bag for 5 cum M15------------------- 6.4----------------------------32 M20-------------------- 8-----------------------------40 M25--------------------12----------------------------60
concrete and cement
There should not be any bricks in a bag of cement!
How many cubic meters in 1 cement bag of 50kgs
20 bag of cement equals 1 tone.
1
1:1.5:3 (cement,stone,sand)
315 Kg/M3 approx.