The fish were believed to have been killed as a result of gas bubble disease while passing through a tunnel at the base of Iron Gate Dam. https://www.opb.org/article/2024/03/03/chinook-salmon-die-klamath-river-dam/

The general manager of Croatian Roads has this week welcomed the start of work by the China Road and Bridge Corporation (CRBC) on a 6.85-kilometer section of road in south Croatia's Split.  The project will boost cooperation between the two...

https://www.youtube.com/watch?v=dPlT7maVsSE Xinhuanet reports Jintang Undersea Tunnel is a control project for the entire Yongzhou-Zhou Railway, with a total length of 16.18 kilometers, of which the undersea shield section is 11.21 kilometers...

https://www.youtube.com/watch?v=T5jM06kpY0A Workers have noticed falling debris while working 18 meters under the sinkhole and immediately exited the in-construction tunnel to safety. A two story industrial building right on the sinkhole has...

High precision localization for periodic tunnel inspections Kiichiro Ishikawa & Taiga Odaka Department of Mechanical Engineering, Nippon Institute of Technology, Saitama, Japan In tunnel inspections, it is important to check for the...

Greek company Aktor started boring the tunnels from Ormeniș and Racoș on the middle lot Apața - Cața with tunnel boring machines. Tunnels in total are 12 kilometers long but because they are twin tubes, total 24 kilometers of tunnels need to be...

https://www.youtube.com/watch?v=zUef0LQ2e-E At 2 kilometers long, it is the nation's longest road tunnel, enhancing connectivity from Sofia to the Kulata border checkpoint with...

Delta Junction involves 26.5 kilometres of tunnelling work that will be split into two lots https://www.meed.com/neom-to-award-delta-tunnels-contract

Process Optimization and Performance of New TBM Disc Cutter Ring Steel M. Z. Han, J. B. Guo, J. Li, Y. J. Huang, H. R. Qi, X. M. Chen State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang...

Process Optimization and Performance of New TBM Disc Cutter Ring Steel M. Z. Han, J. B. Guo, J. Li, Y. J. Huang, H. R. Qi, X. M. Chen State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang...

Process Optimization and Performance of New TBM Disc Cutter Ring Steel M. Z. Han, J. B. Guo, J. Li, Y. J. Huang, H. R. Qi, X. M. Chen State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures, Shijiazhuang...

Damage prediction for tunnel lining considering mechanical behaviour of fibre reinforced concrete with action of train loading Zhiguo Zhang a,b, Ju Feng b, Jiaxuan Li a, Zhengguo Zhu b, Yutao Pan c & Qihua Zhao d Received 26 Apr 2023,...

CFD analysis of jet fan layout optimization at intersection of branch tunnel and main tunnel Jie Xu, Qingwen Zhang School of civil engineering, Southwest Forestry University, Kunming, China To solve the ventilation tunnel pressure in the main...

CFD analysis of jet fan layout optimization at intersection of branch tunnel and main tunnel Jie Xu, Qingwen Zhang School of civil engineering, Southwest Forestry University, Kunming, China To solve the ventilation tunnel pressure in the main...

Dynamic prediction and multi-objective optimization on driving position of tunnel boring machine (TBM): an automated deep learning approach Yue Pan a, Ziyi Wang a, Lin Sun b & Jin-Jian Chen a a Shanghai Key Laboratory for Digital Maintenance...

Schedule risk model of water intake tunnel construction considering mood factors and its application Xin Li (1,2), Wei Sun (3), Honggang Fu (4), Qingsheng Bu (5), Zhiguang Zhang (5), Jian Huang (6), Dongnian Zang (7), Yuan Sun (8), Yong Ma ...

  DALLAS (February 26, 2024) — AECOM (NYSE:ACM), the world’s trusted infrastructure consulting firm, today announced that it will provide design services as part of the Pape North Connect Team selected by Infrastructure Ontario...

Feb. 20 - The Eglinton Crosstown West Extension has taken another important step toward bringing faster transit to more people in the Greater Toronto Area. On Feb. 16, the contract to design and build the second underground segment of the...

I think Danish language skills are required, as the vacancy announcement is in Danish but I strongly recommend you try your chances as it is not easy to find people nowadays and English is very common in Danish offices and other workplaces...

Luxembourg-based General Court sides with EU competition regulators which approved the aid. https://uk.finance.yahoo.com/news/scandlines-loses-court-fight-against-101922202.html