There are different sizes of brick. You will need to know how many bricks are in a square foot, including the mortar joint.
114 bricks
Assuming you actually require 24 feet long and 6 high as a 6 wide wall will be only 4 inches high. The bricks required without cutting contingency is 803
The way to calculate the number of bricks is to calculate the area of the walk and then divide by the area of a single brick. One very important point - the same units must be used for both areas (whether you choose inches, feet or anything else, it doesn't matter, you will get the same answer).The area of the walk is 6x24 square feet and, as there are 12 inches in a foot, this equals (6x12)x(24x12) square inches. This equals 20736 square inches.The area of a brick is 4x8 = 32 square inches.Dividing one by the other, the number of bricks required, N, is given by:N =20736/32= 648 bricks exactly.
Cinderblocks - 144 Typical US red bricks - 1024 Typical UK bricks - 864 --------------------------------------------------- This is for a single thickness and doesn't calculate mortar joints on red bricks but you need a few more for breakage, twisted bricks, etc.
28
It depends on the size of the bricks and their orientation.
It depends on the size of the bricks and their orientation.
There are many types of refractory bricks available. Those are Andalusite Bricks, Dense Silica Brick for Glass Furnace, Corundum Mullite Brick, Corundum Brick, Fireclay Brick for Coke Oven, Fireclay Brick for Blast Furnace, Low Creep High Alumina Brick for Hot Stoves, High Alumina Bricks for Blast Furnaces, General Refractory Fireclay Brick, General High alumina refractory brick, Insulating firebrick, Silica bricks-coke oven refractories, Magnesia brick, Magnesia Bricks for Cement Industry, High Alumina Bricks For Cement Industry, Fused cast Bricks, Sillimanite Bottom Blocks, Low Porosity Fireclay Bricks, Zirconia Bricks, General fireclay brick for steel industry, Refractory insulating fire brick B&C series, Insulating bricks etc.
It depends on the one brick size
2.25
114 bricks
metal brick ties cemented every 5-10 bricks high
2 minutes!
Brick retaining walls are usually 2 walls with a brick row on top. Since you did not include the size of your brick take the size of your wall 25 x 3 = 75 x 2 (the back wall) = 150 sq feel x (how many of your brick per sq foot) + 100 bricks for top row = total brick x 10% waste factor 3.54 bricks per foot would be - 150 x 3.54 = 531 + 100 = 631 + 63 = 694 Note - you may have to fill the void with mortar or concrete if this is to be a "retaining wall" holding back fill dirt or the wall will crack. You also will have to backfill with gravel and provide drainage thru the wall. Study up, you don't want to do this twice.
10 bricks high!!!
There are exactly 6.75 bricks per square foot. Standard modular brick courses 3 bricks per 8" vertically, and 8" per brick horizontally. Therefore, 1 square foot is 1.5 bricks wide x 4.5 bricks high, or 6.75 bricks per square foot. Keep in mind, there are MANY different brick sizes, but this calculation holds true for standard 'modular' brick.
The number of bricks in a one-meter high brick wall depends on the size of the bricks used. Standard bricks typically measure about 190 mm x 90 mm x 57 mm. Assuming a standard size and accounting for mortar, there would be approximately 50 to 55 bricks in a one-meter high wall, depending on the specific dimensions and layout.