This instalment of the Lunchtime lecture series focused on 'Conventional tunnelling in highly deformable rocks.' 

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

Conventional tunnelling in highly deformable rocks - design considerations - Dr. Angelos Gakis, Head of Geotechnics, Dr. Sauer & Partners

Support elements for conventional tunnelling in highly deformable rocks - Wolfgang   Dolsak, Global Product Manager Forepoling, DSI Underground

Tunnel construction with HS-EPS yielding elements in overstressed weak rocks - Manuel Entfellner, Construction Site Manager, IMPLENIA