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TBM Tunneling Challenges and Solutions by zimbazimba75 is a document available to read on EtoBox.
What is TBM Tunneling Challenges and Solutions about?
The document discusses the challenges faced in TBM tunneling, highlighting experiences from various projects, particularly the Kargi Kizilirmak Hydroelectric Project, Los Olmos tunnel, and Parbati Hydroelectric Project. It details geological surprises, the need for bypass tunnels, and innovative solutions like the McNally roof support system to manage difficult ground conditions. The paper emphasizes the importance of adapting tunneling methods to overcome unexpected geological challenges and improve operat
- Author
- zimbazimba75
- Language
- EN