Comment on "A Great Moment of Tunnelling from way back: 1 December 1990 EUROTUNNEL Breakthrough!"
Geology of the channel made it a very easy tunnelling project. You can see that they can cut the tunnel like cutting cheese.ICTUS 2019 - The 2019 International Conference on Tunnels and Underground Space
The 2019 International Conference on Tunnels and Underground Spaces The 2019 International Conference on Tunnels and Underground Spaces (ICTUS19) is organiz...Tags: #TBM #TunnelBoringMachine #Tunnel #Tunneling #Plant #PlantEquipment #Maintenance #PlantOptimization