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...

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 two machines have arrived at The Bays Station site and will be the first...

  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...

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...

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...

  Contract for design and construction of 15 kilometres of new railway, nearly all in tunnels or on viaducts Project to contribute to make Palermo-Catania line faster, safer, more punctual Webuild already working on...

  Webuild at Bologna's SAIE with the engineering challenges of Italy’s most complex ongoing projects A thematic focus goes to the Brenner Base Tunnel, Line C of Rome's Metro C and the Moncenisio Base Tunnel, strategic...

Released by: NSW Government Premier, Minister for Transport on 21 Oct 2022  Major work kicks off at new Sydney Olympic Park Metro Station Large-scale excavation has kicked off at the new game-changing Sydney Olympic Park Metro...

"The feasibility project of the sub-port tunnel crossing the city of Genoa extends for a length of approximately 4.2 km, of which 3.49 km in the tunnel, consisting of two separate main pipes, with a diameter of 15, 4 meters each, made by...

HS2’s first Tunnel Boring Machines (TBMs) excavating HS2’s longest tunnels have completed the first 4 miles of their drive – from the Chiltern tunnel’s south portal to the second ventilation shaft at Chalfont St...