Gotthard tunnellers have discovered valuable crystals during tunnelling. The rare find happened after an explosion. The crystals belong to the Switzerland's canton of Uri and are now...

  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.,...

1.3 Mile tunnel which completed in 1990, finally becomes a property of Sound Transit. Even better, Sound Transit got it free of charge from Metro, though with plans to invest $96m for renovation of the...

https://www.youtube.com/watch?v=5LmVfle3tx4 Lack of coordination between different transit authorities during construction has been blamed for the traffic headaches caused by Louis-Hippolyte-La Fontaine Tunnel partial closing. Responding to...

This short video, hosted by Chief Executive Mark Thurston, provides an update on HS2 progress. https://www.youtube.com/watch?v=XaqFWAZXGes

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

  Tunnel Boring Machine (TBM) began boring the left tunnel between the future Akademicheskaya and Krymskaya stations on the Troitskaya (Trinity) line of the Moscow metro. This was announced by Andrey Bochkarev, Deputy Mayor of Moscow in the...

Please visit the link for the full vacancy description. The Ideal Candidate Construction experien\ce (essential) Management experience (essential) Tunnelling experience (essential) Engineering or Design Management experience...

Please visit the link below for the full vacancy text. Required qualifications, skills, behaviours and attributes Construction experience (essential) Tunnelling experience (essential) Engineering or Design Management experience...

https://www.youtube.com/watch?v=Xo4P1VbL7ak 1700 meter twin tube Ivan Tunnel will open tomorrow with the participation of EU Commission head Ursula von der Leyen. The tunnel is part of A1 motorway between Tarčin-Konjic and also European...

  HS2 construction in London gathers pace as second tunnelling machine sets off underneath the capital Hot on the heels of HS2’s first London TBM, ‘Sushila’, who set off earlier this month, the 2,000 tonnes TBM,...

  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,...

  French company Eiffage acquires a further 13.71% of the Getlink shares, increasing its shares to 18.79% of Getlink's share capital and has become its largest shareholder. Getlink SE (Euronext Paris: GET) is, through its subsidiary...

writes an AECOM press release. AECOM to serve as owner’s engineer for the Toronto Transit Commission’s Bloor-Yonge Capacity Improvements project   Dallas (October 19, 2022) — AECOM (NYSE: ACM),...

The article describes the tunnel boring machine as the `earthbound submarine`. Funny. https://www.rtands.com/track-construction/track-structure/bridges-tunnels/montreal-light-rail-project-uses-submarine-to-bore-through-sensitive-area/

The article describes the tunnel boring machine as the `earthbound submarine`. Funny. https://www.rtands.com/track-construction/track-structure/bridges-tunnels/montreal-light-rail-project-uses-submarine-to-bore-through-sensitive-area/

  Construction of the Shenzhen -Jiangmen high -speed railway officially start construction. In Guangdong -Hong Kong -Macao Greater Bay Area. It is bridge-tunnel project. 98% of total length is tunnel which is Pearl River Estuary Tunnel total...

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=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...

  Acciona Australia announces the arrival of the first tunnel boring machines for the Sydney West project. First Tunnel Boring Machines Arrive for Sydney Metro West The first tunnel boring machines have arrived for the Sydney Metro...