IF THE MINIMUM COMPRESSIVE STRENGTH OF THE WEAKEST TYPE OF BRICK IS 105 KG/CM (1493.451 PSI), THE WEIGHT OF AN AVERAGE BRICK IS 2.27KG (5 LB.); AND THE STANDARD DIMENSIONS OF A MODERN BRICK ARE 215 × 102.5 × 65 MM (@ 8.625 × 4.125 × 2.625 INCH); EVEN THE WEAKEST OF BRICKS COULD BE STACKED 708.5M (2,324.62 FT.) BEFORE THE BOTTOM BRICK FAILED UNDER THE LOAD.