engineering recuitment GATE CE 2023-24 Test Series Soil Mechanics and Foundation Engineering Compaction
Choose the correct statements with respect to compaction:
1
The OMC obtained for the soil during the IS heavy compaction test is lesser than that of the OMC value obtained for IS light compaction test.
2
Higher OMC is obtained for coarser soil compared to finer soil for the same compaction energy.
3
The Zero air voids line and 100% saturation line are the same.
4
Higher maximum dry density is obtained for coarser soil compared to finer soil for the same compaction energy.