• What Should be the composition of good Bricks ?

    by  • December 26, 2013 • 1000 Questions, Building Materials • 0 Comments

    Good Bricks_civilengineer

    Ans : A good Brick should contain Clay , Alumina between 20 to 30 % , Silt contains 22 -35 % , Silica or sand 35-50 % and other ingredients like lime, oxide of iron , manganese, sodium Potash, etc. 2% all by Weight.