Summary
Publication Date
Sprayed Concrete Lining Falls and Exclusion Zone Management

Falling ground or immature concrete within sprayed concrete lined tunnels is a major safety risk to personnel, which has complex inter-relationship...

31/08/2016
Crossrail project: machine-driven tunnels on the Elizabeth line, London

The 42 km of tunnels constructed using soft-ground pressure-balance tunnel-boring machines for London’s new Elizabeth line were completed over a...

14/03/2017