Centre d’Études des Tunnels
News
A highly active geotechnics community within our ministries!
7 November 2025
A new PIARC report on the sustainability of tunnel operation
21 October 2025
Focus on…
Risks related to new energy carriers
While new energy carriers (NEC) do not necessarily increase risks in general, they can generate new hazardous phenomena, particularly in underground environments, which must be understood, prevented and dealt with as effectively as possible. CETU has been involved in studying these phenomena for several years and launched a dedicated strategic research programme in 2022. Read more…