what is procedure to find the volume of material in M20
concrete?
Answer Posted / muzammil ahmed
m20=1:1.5:3=5.5, dry mix for im3 is 1.57
1.57/5.5=0.285x30 = 8.5bags OR
=0.285x1500=428.18kg/50=8.55bags(cement)
=0.285x1.5 =0.427x35.28=15cft
=0.285x3 =0.855x35.28=31cft
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