hiDCon® products for tunnelling
Downloads
- Design and realisation of the PRACLAY experimental gallery
- Difficulties associated with high convergences during excavation of the Saint Martin La Porte access adit
- Modular yielding support for tunnels in heavily swelling rock
- SOUTÈNEMENT SOUPLE POUR LE CREUSEMENT DE GALERIES DANS LES ARGILITES DU CMHM