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Results for "#NATM #DrillBlast #Tunnels #Tunnelling #Managers"

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    • Robin McAuley

      Conventional Tunnelling versus Mechanized Tunnelling

        Why choose Mechanized Tunnelling over Mechanized Tunnelling? Or vice versa? When to use Tunnel Boring Machine tunnelling method? When to use Drill and Blast tu...

      • Paul K. Madsen

        Ryfast

          Ryfast is a chain of subsea tunnels in the southwest of Norway. Ryfast tunnels connects Stavanger (the fourth largest city in Norway) with the other side o...

        • Paolo Kerguel

          Richard James Robbins

            Richard James Robbins (1933 - 2019) (Born: 1933 - Died: 30 May 2019 - Seattle, USA) Dick Robbins", as he has been known to the tunnelling world...

          • Robin McAuley

            How much does a Tunnel Boring Machine (TBM) cost?

            This is a general guide for how much a Tunnel Boring Machine (TBM) costs. TBM prices always change, but basics remain constant: The parameters that determine the TBM...