Examveda

Which tunneling method was adopted in variable geology for the Brenner Base Tunnel?

A. Cut and cover

B. NATM (New Austrian Tunneling Method)

C. Pipe jacking

D. Sequential excavation

Answer: Option B

Solution (By Examveda Team)

NATM was adopted in the Brenner Base Tunnel due to its flexibility in adjusting support systems to varying geological conditions.

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