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Breakthrough of 774 TBM (VD converted to EPB) into Pudu Launch Shaft, 17 Oct 2014 Successful breakthrough of 774 Tunnel Boring Machine (Variable Density converted to Earth Pressure Balance) into Pudu Launch Shaft, 17 October 2014.
Herrenknecht Tunnel Boring Machine (TBM) animation. This video details the Herrenknecht Tunnel Boring Machine process.
Tunnel excavation with NFM Technologies TBM (tunnel boring machines) Presentation of 4 TBM from NFM Technologies.
Tunnel Breakthrough Celebrated on ADSSC Strategic Tunnel Enhancement Program On December 18, Abu Dhabi Sewerage Services Company (ADSSC), CH2M HILL and Impregilo S.p.A staff celebrated the 5th tunnel boring machine breakthrough on the deepest section of the 41 kilometer...
Ed. Züblin AG, Singapore Branch - Submarine Gas Transmission Pipeline Across West Jurong Channel Designed and built by Ed. Züblin AG, Singapore Branch in 2011 the Submarine Gas Transmission Pipeline Across West Jurong Channel is the longest single-drive tunnel ever built using the pipe...
Budowa centralnego odcinka II linii metra - działanie tarcz TBM Budowa tuneli centralnego odcinka II linii metra w Warszawie za pomocą tarcz TBM EPB Herrenknecht AG AGP Metro Polska S.C. ZTM Warszawa.
Tunnel excavation with NFM Technologies slurry tunnel boring machines In highly unstable terrain, face pressure during tunneling is maintained by counterbalancing the pressure with bentonite slurry, which forms a mud cake at the tunnel face. The front shield...