Answer / banambar pradhan

BRICK GENERALLY 3 TYPES i.e 1st class brick ,2nd class
brick and 3rd class brick. compressive strentgh of 1st
class brick is 100kg/cm2 and compressive strength of 2nd
class brick is 75 kg/cm2

Answer / sjtbehera(hari machines)

common building-35kg/cm2
second class brick-70kg/cm2
first class brick-105kg/cm2
fire brick-125kg/cm2

Answer / susantakiit 06-10

The minimum comp. strength of bricks is 3.5 N/mm2
The brick which comp. strength is 7 to 14N/mm2 are graded as "A"
The brick which comp. strength is MORE THAN 14N/mm2 are
graded as "AA"

Answer / ashok yadav acc cement

I class comman brick clay tradesenal brick 105 kg/cm2, II
class comman brick clay tradesenal brick 70 kg/cm2,III
class comman brick clay tradesenal brick 35 kg/cm2,

Answer / hardik.b.patel

First class bricks has 105 kg/sq.cm but, the some of the losses including so, the final minimum compressive strength has 100 kg/sq.cm .

Answer / naresh

In which code/standard, it has mentioned that first class bricks-10.5N/mm2, second class bricks-7N/mm2 and common bricks-3.5N/mm2?
Can any one please clarify this?

Answer / sjtbehera

it is about 35kg./sqcm

Answer / ranojit

1st class bricks compressive strength 10.5N/mm2... second class 7N/mm2 & third class bricks 4N/mm2

Answer / d.prasanna krishna

35kg/sq.cm

Answer / mohanraj

the minimum compressive strength of the brick is 3.7N/mm^2

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