CREG: Macao's First Shield Method Constructed Tunnel Breakthrough
On February 20, with the precise arrival of the "CREC Macao No.1" shield machine at the design point, the installation of the last ring segment was completed. The shield section of the sewage interception pipe project in Macao's new port area, designed by China Railway Liuyuan Group...CREG announces TBM Online Monitoring and Diagnosis System (TOMD)
an integration of the manufacturing experience of more than 1000 TBMs and the integration of AI technology https://tunnellingjournal.com/creg-announces-tbm-component-conditions-online-monitoring-diagnosis-system-tomd/India: Water tore Kolkata East-West Metro tunnel-boring machine seal: Engineers
Mishap tied to TBM hitting acquifer. The seal of a vital component of a tunnel boring machine of Kolkata East-West Metro gave way because of water pressure, leading to flooding of the tunnel in Bowbazar, engineers involved in the project said on Monday. https://www.teleg...
cover tunnel photo by: Matt Brown from London, England / CC BY
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