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    • Paolo Kerguel

      Richard James Robbins

      ...le, USA) Dick Robbins", as he has been known to the tunnelling world was actually born into tunnelling. He was the son of James Robb...ew into a worldwide leader and technology powerhouse in TBM tunnelling. He has been the president an...

      • Robin McAuley

        Conventional Tunnelling versus Mechanized Tunnelling

        ...ommon example of Conventional Tunnelling is the 'Drill and Blast&#...ed tools used in Conventional Tunnelling. Mechanised Tunnelling is,...me.   Conventional Tunnelling versus Mechanized Tunnelling...ling Generally, Mechanized Tunnelling, in the form of Tunnel Boring...