Civil Engineering - Tunnelling - Discussion
Discussion Forum : Tunnelling - Section 1 (Q.No. 29)
29.
For full face method, the excavation to be done is generally divided into
Discussion:
3 comments Page 1 of 1.
Vaibhav P said:
8 years ago
Correct answer is Single Section.
Full Face = Complete Face Section at once.
Full face method is exclusively used for tunnel sections of lesser c/s area. The method involves excavation of the whole section at once limited to certain depth in the direction of tunneling. Working of TBM falls under this category.
Full Face = Complete Face Section at once.
Full face method is exclusively used for tunnel sections of lesser c/s area. The method involves excavation of the whole section at once limited to certain depth in the direction of tunneling. Working of TBM falls under this category.
(2)
Umesh Y said:
6 years ago
Exactly @Vaibhav P.
I don't get it how the answer is three.
I don't get it how the answer is three.
(1)
Bhushan said:
3 years ago
Excavations are done at the same time in three sections is the right answer.
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