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Tunnels are increasingly becoming an indispensable building block of any major infrastructure project around the world. The advantages unlocked with tunnels are manifold but it also comes with its fair share of complex engineering challenges.

Watch technical expert, Sudur Roy, as he guides you through the vital tunnel excavation workflow:
– Determine the total volume of material that will be excavated as part of the tunnelling boring process.
– Brief introduction to Combined Models to determine the volume of each individual lithological unit to be excavated.



Sudur Roy
Customer Solutions Specialist, Geotechnical


44 minutes

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