<br />
INTERNATIONAL EDITION<br />
The official magazine of the British Tunnelling Society January 2021<br />
UNDER THE<br />
HUMBER<br />
National Grid's record-<br />
breaking pipeline tunnel<br />
ROUGH3<br />
FACING MISSIONS<br />
WITH GRIT AND<br />
CONFIDENCE<br />
In rough environments, the realization of ambitious plans calls for<br />
straight solutions and outstanding performance. Together we can<br />
achieve smooth operations and trailblazing results. Currently proven<br />
in Oslo where our four Double Shield TBMs are running in parallel<br />
and towards rock strengths of up to 268 MPa.<br />
herrenknecht.com/rough/<br />
TOUGHEST JOBS IN EUROPE:<br />
Ulrikentunnel, Norway<br />
Brenner Base Tunnel, Austria-Italy<br />
Bözbergtunnel, Switzerland<br />
COMMENT<br />
AND THE WINNER IS…<br />
It was a great honour and privilege to <a title="Tunnels January 2021 page 1" href="https://secure.viewer.zmags.com/publication/ec6accea?page=1"> </a>
<a title="Tunnels January 2021 page 2" href="https://secure.viewer.zmags.com/publication/ec6accea?page=2"> ROUGH3 FACING MISSIONS WITH GRIT AND CONFIDENC</a>
<a title="Tunnels January 2021 page 3" href="https://secure.viewer.zmags.com/publication/ec6accea?page=3"> COMMENT AND THE WINNER IS… It was a great </a>
<a title="Tunnels January 2021 page 4" href="https://secure.viewer.zmags.com/publication/ec6accea?page=4"> Bringing you the future of tunnel ventilation </a>
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