Compressive Strength of Bricks | Crushing strength of bricks | Crushing strength of different different types of bricks

Compressive Strength of Bricks in kg/cm2

first-class brick is 105 kg/cm2

Second class brick is 70 kg/cm2

Third Class Bricks is 35 kg/cm2

Compressive Strength of Bricks in N/mm2

First Class Bricks - 10.5 N/mm2
Second Class Bricks – 7 N/mm2
Third Class Bricks - 3.5 N/mm2

common building brick is 35 kg/cm2.

sun-dried brick is 15 to 25 kg/cm2