The New Austrian Tunnelling Method (NATM) was introduced in Austria between 1957 and 1965 as a modern approach to tunnel ...

While Al is set to transform numerous fields, underground transit systems represent one of the most promising frontiers ...

Development of the innovative new mining method for narrow tabular steep dipping orebodies and the mobile tunnel boring to ...

Tunnel construction has come a long way from the hammer and chisel method but what might the future of tunnel construction look like?

Pittsburgh Water has been working on upgrading the sewers throughout Pittsburgh’s South Side. On Wharton Street, they used a new construction technique that doesn’t involve digging a trench.

A single tunnel would save at least $600 million while helping ensure the second phase of BART-to-San Jose can open by 2037, according to a report's findings.

Through this method measurements of vehicle interior noise in the test section generated by air flow are performed. The separation between interior aerodynamic noise and background noise (fan noise, ...