This instalment of the Lunchtime lecture series focused on 'Face stability issues' in collaboration with ITA-AITES WG2.

The episode featured three lectures and finished with a Q&A with all speakers. 

• Examples of tunnel face instability on site - Elena Chiriotti
• Overview of mechanisms and methods to evaluate tunnel face stability - Nicolas Berthoz
• Case of deep tunnels in a clay medium - Thomas Pferdekamper

While this session has now passed, you can register to watch the recording of the session. Registration price is based on your ITA country category. 

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