Q136
In which project did engineers face challenges due to high-pressure artesian groundwater during excavation?
A.
Gotthard Base Tunnel
B.
Bangkok Subway
C.
Boston Big Dig
AnswerD.
Delhi Metro Phase-3
Answer: Option C
Solution
Answer: Option C
Solution:
Boston Big Dig encountered artesian groundwater conditions that complicated deep excavations. Engineers used advanced dewatering and waterproofing to mitigate this.