Description
- Editorial: 41 years of adventure! – Maurice Guillaud
- The Saint Béat tunnel in Haute-Garonne, traditional tunnelling using explosives – Jean-Christophe Fruhauf, Jean-François Messager, Isabelle Prunier, Serge Zapelli
- Safety challenges in complex underground infrastructures – Felix Amberg, Marco Bettelini
- The role of water in the stability of partially or temporarily flooded abandoned underground quarry workings and the expected impact of climate change – Philippe Gombert, Auxane Cherkaoui
- Post-Graduate Specialised Master’s Degree « Tunnels and Underground Structures: from design to operation » – Alain Mercusot
- Recommendations GT N°4: Simplified list of terms for tunnel boring machines – GT4R3F&A
