How do you calculate cement quantity in concrete in M20?

Answer 1

Usually for a design mix as per Indian Standards when the mix proportions are arrived for M25,the total cement consumption will be around 400 kg.From that the number of cement bags will be 8 numbers for 1 cum

Answer 2

Its simple, we know that m20 grade concrete ratio is 1 : 1.5 : 3 :, so we equet quantity of conrete ( assume that total quantity 500 )- 500 = x 1.5x 3x x= 90.90 kg we can calculate sand and agregates quantity also..

Answer 3

it is .4 square meter

Answer 4

108 - 20kg bags = 1 m3

Answer 5

8.22 bag's cement required

Answer 6

240 kg/m3 minimum content of per cumec

Answer 7

7