Civil Engineering - Water Supply Engineering - Discussion

Discussion Forum : Water Supply Engineering - Section 2 (Q.No. 6)
6.
Percussion drilling is unsuitable in
unconsolidated sand
unconsolidated gravel
quick sand
consolidated rocks.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
11 comments Page 2 of 2.

Amlan said:   7 years ago
Please describe the solution.


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