how to find out the quantity of cement sand and aggregate
in slab and flooring



how to find out the quantity of cement sand and aggregate in slab and flooring..

Answer / hiten patel

at first volume i.e lenght ,breadth , hieght
den for eg.

a) For 1 m3 of concrete Mix 1:2:4 (M15)
Add 50% for wet concrete = 1.50 m3 or 1.52 m3 or1.55 m3
= 1.50/(1+2+4) = 0.214 m3
For 1 m3 = 30 bags of cement required (1440/50) say 30 bags
Cement = 0.214 x 30 = 6.42 bags
Sand = 0.214 x 2 = 0.428 m3
Aggregate = 0.214 x 4 = 0.856 m3

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