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.
It depends on the size of the bricks and their orientation.
It depends on the size of the bricks and their orientation.
It depends on the one brick size
2.25
2 minutes!
There are different sizes of brick. You will need to know how many bricks are in a square foot, including the mortar joint.
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!
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 brick with holes are called as perforated bricks. The holes are otherwise called as perforations. The perforations may be circular, square, rectangular. Generally these type of bricks are light weight and have high thermal insulation.