Dry Materials Required for 1 cum. Brick Masonry in Cement Sand mortar 1:5 Ratio. Solution:- Ratio = 1:5 (Cement, Sand) Sum = 1+5 = 6 Total Dry Mortar for 1 cum Brick Masonry = 0.30733 Cum Therefor, the Following Materials are Required:- Cement = 1 x 0.30733 x 28.8 / 6 = 1.47 Bags Sand = 5 x 0.30733 / 6 = 0.2561 cum. No. of Bricks Required for 1 cum. Brick Masonry = 500 no's. Materials Required for 1 cum. Brick Masonry in 1:5 Ratio. Cement = 1.474 Bags = 73.70 Kg Sand = 0.2561 cum. = 9.043 Cft Note: 500 Bricks are Required for 1 cum.Brick Masonry. Volume = 1 Cum. Taking standard Mortar Thickness = 10mm Cement –Sand Ratio = 1:5 = 1 + 5 = 6 Sum of Ratio. We know that, Size of a Modular Brick = 190mm x 90mm x90mm Volume of 1 Brick with Mortar = 200mm x 100mm x 100mm = 0.2 x 0.1 x 0.1 m = 0.002 Cum Therefore, Number of Bricks in 1 Cum = 1/ 0.002...
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