Excavation works of the 13 kilometer main drainage tunnel in Qatar start. TBM Excavation.
Qatar Public Works Authority 'Ashghal' announced...vironment and sustainability management. That is in line with the country's vision...akra and Al Wukair, and the Treated Sewage Effluent Lines in Al Wakra and Al Wukair. T...Denmark: Breakthrough for the Flood Tunnel under Frederiksberg or Vesterbro in Copenhagen
Boring of the Flood Tunnel Under Frederiksberg and Vesterbro is finished The g...ds, railroad tracks and the entire meat town as well as very close to the metro line. Along the way, she has chang...HS2 reveals final design for first Chiltern tunnel vent shaft headhouse
HS2 press release reads: On Thursday 23rd July 2020, HS2 revealed th...tures that will provide ventilation and emergency access to the high-speed rail line’s 10 mile-long Chiltern...HS2 celebrates as longest tunnels reach halfway point under the Chilterns
https://www.youtube.com/watch?v=LESdpsudU44 Two g...r more freight and local trains on our existing mainlines.” HS2’s main...ply the thousands of 8.5 tonne segments required to line the tunnels, process the spoi...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
...;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...an Province. The diversion inclined shaft tunnel is a key part o...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
...;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...an Province. The diversion inclined shaft tunnel is a key part o...CRCHI unveils the World's First Variable Diameter Inclined Shaft Tunnel Boring Machine
...;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...an Province. The diversion inclined shaft tunnel is a key part o...Philippines : Operators of Japan Expressway Visits Road Mountain Tunnel Project in Davao City
...lic Works and Highways (DPWH) make following announcement. Operator...Project in southern Philippines in line with the cooperation program b...Sadain, the observation visit is a follow through activity to the wor...ers. Another project in the pipeline in northern Luzon is the Dalt...
cover tunnel photo by: Matt Brown from London, England / CC BY
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