HS2 reveals final design for first Chiltern tunnel vent shaft headhouse
HS2 press release reads: On Thursday 23rd July 2020, HS2 revealed the final design for the Chalfo...tures that will provide ventilation and emergency access to the high-speed rail line&r...HS2 celebrates as longest tunnels reach halfway point under the Chilterns
https://www.youtube.com/watch?v=LESdpsudU44 Two giant tunnelling machines &nda...r more freight and local trains on our existing mainlines.” HS2’s main...ply the thousands of 8.5 tonne segments required to line t...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
https://www.youtube.com/watch?v=YQT-vU3z618 The World's First Variable Diameter Inclined Shaft TBM has Been off the Assembly Line at CRCHI, Achieving Continuou...;s first variable diameter inclined shaft rock TBM, which marks...ion of the water diversion inclined shaft project of Hunan Provi...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
https://www.youtube.com/watch?v=YQT-vU3z618 The World's First Variable Diameter Inclined Shaft TBM has Been off the Assembly Line at CRCHI, Achieving Continuou...;s first variable diameter inclined shaft rock TBM, which marks...ion of the water diversion inclined shaft project of Hunan Provi...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
https://www.youtube.com/watch?v=YQT-vU3z618 The World's First Variable Diameter Inclined Shaft TBM has Been off the Assembly Line at CRCHI, Achieving Continuou...;s first variable diameter inclined shaft rock TBM, which marks...ion of the water diversion inclined shaft project of Hunan Provi...Philippines : Operators of Japan Expressway Visits Road Mountain Tunnel Project in Davao City
https://www.youtube.com/watch?v=Le7QBfr0nQI Philippines’...orks and Highways (DPWH) make following announcement. Operator...ct in southern Philippines in line with the cooperation program...n, the observation visit is a follow through activity to the wor...Another project in the pipeline i...Transport Secretary makes historic first journey through a completed HS2 tunnel
Mark Harper MP, Secretary of State for Transport, joined HS2 Ltd CEO Mark Thurston for a drive-throug...0 tonne tunnel boring machine (TBM) dug the one-mile tunnel taking the HS2 rail line u...Birmingham, West Midlands, UK - Site Engineer (Civils) - HS2 Tunnel Job
I would like to inform you my fellow tunnellers of the following job opening. I am not assoc...essments and ensure they are being followed throughout the works Reg...Who we're looking for The following qualities/experience are...tive and seek out opportunities in line w...Switzerland builds a gigantic water battery with 17 km tunnels to store electricity
https://www.youtube.com/watch?v=2Da-aSVlTmk This has apparently been released in June but, I have read it only...of the construction of the pumped storage power plant and the very high-voltage line c...
cover tunnel photo by: Matt Brown from London, England / CC BY
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