A 700-foot-long tunnel boring machine named Mary is being assembled in Washington, D.C., to dig a 5.5-mile stormwater and ...
HAMPTON, Va. — On April 17, Mary the Tunnel Boring Machine emerged through the headwall at the Hampton end of the HRBT. Exactly six months later, she's starting her next journey: creating the twin ...
NORFOLK, Va. — The Hampton Roads Bridge-Tunnel (HRBT) Expansion Project has reached a major breakthrough by boring the first-ever Virginia tunnel. Mary the Tunnel Boring Machine (TBM) has arrived at ...
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China turns buried $50m tunnel machine failure into landmark feat of precision engineering
Chinese engineers have managed to turn disaster into a masterful engineering feat by rescuing ...
PORTLAND, Ore. (KOIN) — After receiving more than 650 submissions to name a tunnel boring machine (TBM), the Clackamas County Board of County Commissioners has finally selected a winner. The newest ...
Add Yahoo as a preferred source to see more of our stories on Google. CAPE CHARLES, Va. (WAVY) — The tunnel boring machine known as Chessie broke through the receiving pit on Two Island at the Thimble ...
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Mumbai News: Largest Tunnel Boring Machine For Thane-Borivali Twin Tunnel Clears Factory Acceptance Test
Mumbai: The first tunnel boring machine (TBM) to be used for the upcoming Thane-Borivali Twin Tunnel project clears factory acceptance test. This will be the largest TBM to be used in Mumbai ...
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