Discussion :: Tunnelling - Section 1 (Q.No.5)
For B.G. single track railway, the height of the tunnel above top of rails should be
Answer: Option C
No answer description available for this question.
|Keertikumsr said: (Feb 8, 2019)|
|Can anyone explain this?|
|Azar said: (Sep 8, 2020)|
|Width of the tunnel : 4.9 - 5.5.
Ht. Of tunnel: 6.7 - 7.3.
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