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 4 of 4.
Sonu said:
8 years ago
For 1st class brick only 15% of the weight of the brick.
Kingmaker said:
8 years ago
For 1st class brick only 15% of weight of brick.
Sagar said:
9 years ago
1st class brick absorption should not be more than 15%.
Kshitij mishra said:
9 years ago
1 quality bricks absorb only 12 to 15% water by weight for reference check engineering textbook of building material.
Sandeep kumar said:
9 years ago
For 2nd class brick the absorption should not more than 22% by weight when soaked in water for 24 hr.
SUDHANSHU SINGHAL said:
1 decade ago
AS per IS-1077: 1992, if a brick have a class designation (CD-10) called first class bricks.
And requirement of water absorption shall not be more than 20% up-to CD-12.5
And requirement of water absorption shall not be more than 20% up-to CD-12.5
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