Q. When the pile is driven by means of water jets, water is forced through the jet pipe under a pressure of (Solved)
1. 0.2 to 0.5 N/mm2
2. 0.5 to 0.7 N/mm2
3. 0.7 to 1.75 N/mm2
4. 1.75 to 2.5 N/mm2
- c. 0.7 to 1.75 N/mm2
1. 0.2 to 0.5 N/mm2
2. 0.5 to 0.7 N/mm2
3. 0.7 to 1.75 N/mm2
4. 1.75 to 2.5 N/mm2