inlet tunnel be excavated using the drilling and blasting method (DBM), citing the infeasibility of tunnel boring machine (TBM) operations under current conditions. The committee also advised that all ...

which will serve as a path for a tunnel boring machine. That phase is expected to wrap up in 2027, followed by work on the New Jersey side of the tunnel. Once completed in 2035, the new tunnel is ...

The Hudson Yards Concrete Casing – Section 3 (HYCC-3) Project, a major component of the Gateway Program Hudson Tunnel Project (HTP), is “more than 50% complete, on track to be finished in 2026, on ...

Washington, May 19 (UNI) US President Donald Trump does not agree with the Moody's rating agency downgrading of the country's government rating, as the US's economy has the confidence of "people ...

[Photo provided to chinadaily.com.cn] The construction of the Tianjin-Weifang High-Speed Railway reached a historic milestone on Monday, as the super-large diameter tunnel boring machine Jincheng ...

The second Encore tunnel won’t be dug with one of Boring Company’s boring machines; it will be done manually. “Not pick and shovel, but there’s no place to recover the boring machine ...

Instead of constructing detention tanks, the project used a tunnel boring machine to install a 900m tunnel with a 1.829m internal diameter, reducing surface disruption and preserving the environment.

Approximately ten miles away, as the seagull flies, the 308-ft-long earth pressure balance machine Chessie mined more than 6,300 ft for the Chesapeake Bay Bridge-Tunnel’s new parallel tube at ...

HDR and Mott MacDonald are the project’s lead designers. Mary, the tunnel boring machine, arrived on the project’s existing artificial north island and was relaunched back to the south island.