A tunnel boring machine names "Mary" has been digging a tunnel underneath the Chesapeake Bay in an effort to relieve ...
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Giant boring machine breaks through to complete HS2’s last tunnel
A 125m-long tunnelling machine has completed excavation of the final HS2 tunnel, marking a major milestone for the £140bn ...
Proud ‘Mary’ has arrived: Officials welcome the machine that will be borin’ new tunnels for the HRBT
State and local officials celebrated a milestone Tuesday at the Port of Virginia in the $3.8 billion Hampton Roads Bridge-Tunnel Expansion Project — the arrival of a 9.8 million-pound tunnel boring ...
SAN JOSE – The Santa Clara Valley Transportation Authority said Monday it authorized the purchase of the transit tunnel boring machine to complete the five-mile underground section of the VTA BART ...
This was the dramatic moment a colossal machine, used to dig HS2’s Birmingham approach tunnels, smashed through a wall to ...
The Technologic will focus on machining techniques for applications in heat-resistant super alloys, titanium, composites, cobalt chrome, and hardened steels. Presentations will cover innovations in ...
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