how did find the quantity of cement ,sand , and aggregate
in concreat which is givan by volume

Answer Posted / selvaraj

I can find this qty by two methods volume basis and weight basis.
Volume basis-ex m15 is 1:2:4 .sum all and kept on detominator and the what mat will be req us ,put on value top.for cement (1/7)x1440.its give kg/m3.

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