Reaching New Depths — TBM: Tunnel Business Magazine
James W. Fowler Co.’s Use of Vertical Shaft Machine Marks U.S. First For any tunnel project, gaining access to the underground is a critical – if sometimes overlooked – component. The building of vertical shafts is the most common method of getting men and material into and out of the tunnel, but shaft construction is View Article
Deep Foundations Drills Keep Tunnel Boring Machines Crawling on Canada's Largest Transit Expansion
TBM: Tunnel Business Magazine
Turkeys Eurasia Tunnel a major feat of engineering brings Europe and Asia together - Highways Today
Reaching New Depths — TBM: Tunnel Business Magazine
TBM: Tunneling Bushiness Magazine
HS2 Launches Second TBM to Tunnel Under London
Multi-mode TBM - Herrenknecht AG
Powerful Machines Readied for Channel Tunnel - The New York Times
Bradshaw Construction Completes 1,866-ft Drive for DC Water
Tunnelling: Tideway gets set to tunnel
Single Shield TBM - Herrenknecht AG
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