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Answer Posted / karthik
For First class bricks - Compressive strength Should not be
less than 14 N/mm2
and for Second class Bricks - Should be under 7-14N/mm2
The minimum compressive strength of concrete should not be
less than 3.5N/mm2.
Note : If any brick which has a compressive strength of less
than 3.5N/mm2 should be rejected..!!
| Is This Answer Correct ? | 2 Yes | 0 No |
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