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

HS2 Tunnel Boring Machines Reach Chalfont St Peter Ventilation Shaft

Herrenknecht TBM achieves breakthrough on Singapore project - Construction Briefing

Veteran Robbins TBM Plays a Main Role in Ending Residential Flooding - NASTT

Newsroom - Herrenknecht AG

2006 02 01 - Letto, PDF, Tunnel

Solutions for Tunnel Boring Machines

Future of Tunnelling, Innovation is on the way

Metro Tunnel - Wikipedia

Tunnel Business Mag (@TBMag) / X

How engineers at Silvertown Tunnel are using 'nitrogen skates' for a record-breaking TBM rotation

Central Interceptor project extended - Trenchless Australasia

tunnel - SME

Reaching New Depths — TBM: Tunnel Business Magazine

PDF) LAUNCHING STRUCTURES FOR TBM TUNNELLING. DESIGN AND PURPOSE.