Result : | |

1. First, calculate the volume of the wall to be built:

Let us assume,

The length of the wall (l) = 10 foot.

The height of the wall (h) = 10 foot.

Thickness of the wall (b) = 1 foot.

Calculate the volume of the wall by multiplying the length, height, and thickness.

∴ Volume of the wall = l×h×b = 10×10×1 =100 Cu.F

2. Calculate the volume of the brick:

The standard size of a brick (IS Standard) is 190 mm ×90 mm ×90 mm and
with the mortar joint, it becomes 200mm × 100 mm× 100 mm.

l = 200 mm= 0.656168 ft.

b = 100 mm =0.328084 ft.

h = 100 mm = 0.328084 ft.

∴ Volume of the brick = l× b×h = 0.656168× 0.328084× 0.328084 = 0.0706 Cu.F

3. To find out the total nos of brick divide the volume of wall by the volume of the brick.

∴ No. of bricks required = 100/0.0706 = 1416 no. of bricks.