Kindly furnish the relation between 7 days strength & 28
days compressive strength of Cement Concrete cubes. Can you
clarify whether the relation gets altered due to WATER-
CEMENT ratio?
Answer Posted / palash
1 day strength - 16%
3 days - 40
7 days - 65
14 days - 90
28 days - 99
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57. Calculate the volume of a truck loaded with stone chips whose data are as follows– 5 Top Length - 13-9, 13-10, 13-09 Bottom Length - 13-11, 13-10.5, 13-10 Top width - 8-7.5, 8-8, 8-7 Bottom width - 8-7, 8-8, 8-7.5 Depth - 2-0, 1-11.5, 1-10, 1-11, 1 -10.5, 1-11.75, 1-11
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