Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 2 (Q.No. 47)
47.
A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than
Discussion:
36 comments Page 1 of 4.
JANAK KC said:
2 years ago
NBC.
FIRST CLASS <15%.
SECOND CLASS <20%.
THIRD CLASS >22%.
FIRST CLASS <15%.
SECOND CLASS <20%.
THIRD CLASS >22%.
(6)
Ishfaqqurashie said:
3 years ago
As per BIS code 1077/1962 :
1st class brick 20% ..
2nd class 22% to 24%
3rd class 25%.
1st class brick 20% ..
2nd class 22% to 24%
3rd class 25%.
(4)
Chigat said:
3 years ago
12-15% for Cold water.
20% for Normal water.
20% for Normal water.
(1)
Jayram Ray said:
4 years ago
1Class brick water absorption 15 to 20% and 2nd class brick water absorption 20 to 22% &3rd class brick water absorption 25%.
(1)
Dhirendra Chaudhary said:
5 years ago
As per NBC , 1st class brick should not absorb <15%.
(1)
Rc Budhathoki said:
5 years ago
As per NS code, 1st class brick shouldn't absorb < 15%.
(1)
Imran ahmad said:
5 years ago
The maximum limit for water absorption for first class is 15%.
The second class is 20%.
And the third class is 25%.
According to the new code.
The second class is 20%.
And the third class is 25%.
According to the new code.
(1)
Chinnu said:
6 years ago
Water absorption not exceed 20% by weight and 15% of dry weight.
(1)
Prem sagar said:
5 years ago
1st class brick 15%to20%.
2nd class brick 22%to25%.
3rd class brick 25%to 30%.
IS code standard 1st class brick 20% or 2nd class brick 25% 3rd class brick 30% after 24 immersion cold water water absorption by weight.
2nd class brick 22%to25%.
3rd class brick 25%to 30%.
IS code standard 1st class brick 20% or 2nd class brick 25% 3rd class brick 30% after 24 immersion cold water water absorption by weight.
(1)
Narendra Suthar said:
6 years ago
For, 1st class 15%.
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