https://www.youtube.com/watch?v=onFEkstNJ9o Xinhua news agency report on November 29 first super-large diameter vertical boring machine. China Railway Construction Heavy Industry (CRCHI) Group and China Railway 15th Bureau Group design develop...

Interesting work from VINCI. VINCI is testing the "the effectiveness of a lightcoloured road surface as regards improving visibility and limiting energy consumption, notably by reducing the need for lighting" in a Greek tunnel. The...

Another good read: Explanations of Performance Differences in Segment Lining for Tunnel Boring Machines Hans Aoyang Zhou, Aymen Gannouni, Tala Bazazo, Johannes Tröndle, Anas Abdelrazeq & Frank...

To control a tunnel boring machine (TBM), operators have to continuously make real-time interpretations, judgments, and decisions based on signals produced by TBM sensors.... A good...

Full-Scale Loading Test of Jet Grouting in the Artificial Island–Immersed Tunnel Transition Area of the Hong Kong–Zhuhai–Macau Sea Link https://ascelibrary.org/doi/abs/10.1061/%28ASCE%29GM.1943-5622.0002625

Analytical solution for deep circular tunnels covered by an isolation coating layer subjected to far-field shear stresses Haitao Yu,Qi Wang Tongji University, China https://oa.mg/work/10.1016/j.tust.2021.104026

Below are the authors and their affiliations for this study from Turkey. It is an interesting one, as it mentions the infamous T26 tunnel near Eskişehir on the Ankara - İstanbul high speed train line. It is famous because during the excavation, a...

Pay article. TLS and FEM combined methods for deformation analysis of tunnel structures Hao Yang, Xunqian Xu , Xiangyang Xu & Wei Liu Received 19 Sep 2022, Accepted 06 Oct 2022, Published online: 12 Nov...

https://www.youtube.com/watch?v=q5fqZ1KbUkY Webinar hosted by FlowForma, Lampros Arvanitis, BIM manager at CVB (joint venture of Costain, VINCI Construction Grands Projects and Bachy Soletanche building the east section of the Thames Tideway...

https://www.youtube.com/watch?v=02jhhBJx8n8 National Highways video info reads: Were using the same cosmic ray technology used to find hidden chambers in the Great Pyramid at Giza to help unlock the secrets of a 100-year-old historic railway...

  Service Reliability Evaluation of Highway Tunnel Based on Digital Image Processing Chunquan Dai, Zhaochen Zhou, Huidi Zhang, Kun Jiang  Shandong University of Science and Technology...

Hyundai announced. Hyundai E&C is taking the lead in the mechanization of tunnels by developing a Korean-style ‘road header excavation speed prediction model’ for the first time in Korea and registering related...

Full text is downloadable within the link. A Critical Review of Artificial Intelligence Applications In Tbm, Natm & Nmt Tunnels JRAR - International Journal of Research and Analytical Reviews (IJRAR), E-ISSN 2348-1269, P- ISSN 2349-5138,...

  Numerical Simulation Study on Lining Damage of Shield Tunnel under Train Load Feifei Wang: Henan JiaoYuan Engineering Technology Group Co., Ltd., Zhengzhou 450001, China Jinggan Shao: Henan JiaoYuan Engineering Technology Group Co.,...

Research paper. Pay to read. Guohui Feng, Changjie Xu, Luju Liang, Ming-wang Tey, Min-liang Chi, Shangqi Ge https://onlinelibrary.wiley.com/doi/full/10.1002/nag.3460

  Analytical solution for steady seepage into a circular deep-buried mountain tunnel with grouted zone in anisotropic strata  Qi-xiang Yan, Tian Zhang, Key Laboratory of Transportation Tunnel Engineering, Ministry of Education,...

https://www.youtube.com/watch?v=WgMwnQfrBYM On 24 October, the first day of Bauma 2022, Herrenknecht wins the prestigious Bauma Innovation award for continuous tunnelling. Herrenknecht press release reads as below. Herrenknecht AG starts...

https://www.youtube.com/watch?v=6c5Y9IvP1Uw hyperTunnel’s ‘Peak XV’ tunnel demonstrates the potential of a radical new construction method to transform urban planning – by building underground infrastructure faster, more...

Hyundai Engineering & Construction has received Korean government approval to apply TVWS (TV White Space) to enable seamless data communication throughout the tunnels. TVWS is the spectrum of TV frequencies not used for broadcasting. This...

  ASFINAG, The Austrian public company which plans, finances, builds, maintains and collects tolls for the Austrian autobahns has announced a very innovative project for operating one of its tunnel. According to the press release, the...