New 10.5 billion ruble sewer collector construction in Simferopol (Crimea) will finish in end of 2022. Tunnel workers use an Herrenknecht TBM for tunnel. 3 Kilometer of 17 kilometer tunnels...
Construction of a tunnel or bridge across bay in Sevastopol is unlikely in 5 years. Project cost estimated 40 billion rubles. High cost result for delay.
Governor Dmitry Ovsyannikov had suggested building a tunnel under the Sevastopol Bay...
It is an pay-for-read article. A good one.
https://www.thetimes.co.uk/article/the-sunday-times-view-on-boris-johnsons-irish-sea-proposal-tunnel-vision-rshskr5hj
ABB’s HVAC drives technology ensures sustainable and safe ventilation of Chennai Metro
Enabling smooth travel and safety of commuters, ABB has provided active front end variable speed drives (VSDs) for the ventilation system of...
ABB’s HVAC drives technology ensures sustainable and safe ventilation of Chennai Metro
Enabling smooth travel and safety of commuters, ABB has provided active front end variable speed drives (VSDs) for the ventilation system of...
High Speed Rail Group (HSRG) has proposed tunnelling under the Irish Sea between Stranraer and Larne in its submission to a review led by Sir Peter Hendy, who is expected to publish his interim report within...
https://www.youtube.com/watch?v=3B0XokVi0XU
With the help of a Mikrotron MotionBLITZ high-speed recording system, Furrer + Frey, together with the AlpTransit Gotthard AG and the Swiss Federal Railways, are able to observe how the pantographs...
According to Stiridecluj .ro, Romania Minister of Transport, Lucian Bode announced that 62 construction companies have shown interest in Billion Euro (800 million euro without VAT) project. Minister says he is convinced project will...
Under the city of San Sebastián in northern Spain, excavation of Topo tunnel continue. 90% of the route of the 4.2 kilometers of the Topo tunnel under the center of the city already excavated according to the Minister of Transport,...
https://www.youtube.com/watch?v=NUsk4bd_5H0
İzmir Belediyesi'nin gelmiş geçmiş en büyük projesi olan Üçyol - Buca metro gidişinin yapımı için ihaleye çıkıldı. Yapım işi için Avrupa...
https://www.youtube.com/watch?v=876oMPATHdY
A review into Wellington’s $6.4b Lets Get Wellington Moving transport project says "LGWM in its current state is at risk of failing to deliver an integrated, cohesive, prioritised and...
Ashai Shimbun news is in English.
"The report found that heavy bore machinery encountered difficulties tunneling into the bedrock. Chemicals were poured into the site to facilitate the work. But that led to the machinery excavating an...
For the second time, the road toll giant Transurban announces delay for the West Gate Tunnel Project. Transurban tells its investors on Tuesday that the project will not finish even in its "new" deadline of 2023 as announced...
Samara's tsargrad.tv has different news on Vyacheslav Sonin's construction companies.
Sonin's company Volgatransstroy-Metro is involved in building tunnels for Samara and Moscow metros. Volgatransstroy-Metro has not been...
Metrostroy invited the journalists to the under construction future stations of Yugo-Zapadnaya and Putilovskaya in the Brown Line of the city,
After the recent news about the extension until 2024 of the construction of the first...
Good question.
On Governor Andrew Cuomo's tunnel plans for a fixed line to Long Island. The more people to talk about them, the more likely for them to be...
I don't think it is the time to expect politicians spend $100 billion for a New York - Bostn high speed rail connection, but it is good to read the opinions of...
Mechanical aspects of construction of new TBM tunnel under existing structures
Wu Ke Shandong University, China
Zheng Zhang Shandong University , China
Chen Shu Li Shandong University, China
Sheng Lei ZhouQilu Transportation Development...
Experimental Study of Blasting Excavation for Large Cross-Section Tunnel in Horizontal Layered Rock Mass
Jie Mei Geotechnical and Structural Engineering Research Center, Shandong University, China
Wanzhi Zhang School of Transportation and...
HS2 Contractor is looking for TBM toilets.
1. Title: TUNNEL BORING MACHINE TOILETS – SHORT DEADLINE
2. Awarding Authority: ALIGN JV (Bouygues Travaux Publics, VolkerFitzpatrick and Sir Robert McAlpine) , GB. Web:...