Work has started to dig the tunnel that will take the HS2 rail line from west London to Euston in the capital's centre. The first of two boring machines was switched on by Rail Minister Lord Hendy and ...
The first of two boring machines was switched on in west London on Tuesday.
The project currently has six TBMs working across two tunnels. Credit: HS2 The UK’s HS2 high-speed project has reached the halfway point of boring the 54.8 mile long network of tunnels that form the ...
Recent advancements in rock cutting and tunnel boring machine (TBM) performance have underscored the importance of optimising cutter design, operational parameters and understanding rock fracture ...
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