Civil Engineering - Tunnelling - Discussion

Discussion Forum : Tunnelling - Section 1 (Q.No. 36)
36.
Which one of the following methods is generally adopted for tunnelling in firm ground
Full face method
Top heading and benching method
Drift method
All the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
1 comments Page 1 of 1.

Aleem chowdhary said:   1 decade ago
Because all these are methods of tunneling in hard soil.

Post your comments here:

Your comments will be displayed after verification.