how do we calculate quantity of cement , sand and
aggregates in 1 m3 of M30 grade concrete ?

Answer Posted / rahul mehta j.e

Take a Ratio 1:1.5:3
Now 1+1.5+3= 5.5
Now Divide This By 1.52 Which Is wet Volume
Now 1.52/5.5 =0.276
Now Multiply This by 30 Coz 1 Cum Of Cement Contains 30
bags dry.
==> 0.276 X 30 = 8.29 Bags Or 414 Kg cement.

Is This Answer Correct ?    80 Yes 62 No



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