how do we find the nos of bricks in 1 m3 brick masonary

Answer Posted / raju gohel

brick size 22.7x11.4x7.6 (cm)
with 10 mm mortar joint its size 23.7x12.4x8.6
so brick nos = quantity of brick work/size of brick with mortar
=1/0.237x0.124x0.086
=395
quantity of mortar
volume of brick for one m3
=395x0.227x0.114x0.076
=0.78 m so volume of wet mortar is =1-0.78=0.22 m3
volume of dry mortar=0.22/0.80 =0.275 thus it is 0.3 m3
proportion : 1:3 cement=0.3/1+3
=.075
=2.14 bags
sand = .3/4 x4
=0.018 m3

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