-
Volume of coarse aggregate in m3 present in 1.0 m3 of 1 : 1.5 : 3 concrete mix made by volume batching is _______.
-
- 1.5 to 1.6
- 0.5 to 0.6
- 1.5 to 2.6
- None of the above
Correct Option: B
1 : 1.5 : 3, where 1 part of cement is to be mixed with 1.5 parts of sand and 3 parts of coarse aggregates.
Water requirement for the mix would be less than 25 liters per bag of cement.
As 5.5 m3 of concrete mix has 3 m3 of coarse aggregate,
| So, 1 m3 of concrete mix will have | = 0.545 m3 of coarse aggregate. | |
| 5.5 |
