VIDEO Feature

Inspiration for autonomous TBM concept

TunnelTalk video library

Editor's Desk

Cost, time, sustainability and durability are critical factors for design of linings. With different methods preferred in different countries, the experiences set against performance criteria are challenging norms and highlighting the need for more research and tighter specifications.
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Lovsuns Herrenknecht Gall Zeidler Hany VMT AECOM USA Mapei SPA CRCHI