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WEBProject owner, Chennai Metro Rail Ltd. (CMRL), and contractor, Tata Projects Ltd have celebrated the breakthrough of its 6.61m diameter…
Tunnelling Journal September 2021
WEBVisit this page for the Tunnelling Journal September 2021 digital issue
Tunnelling Journal - The Tunnelling Journal
WEBThe journal is an excellent voice in the interest of the industry in terms of featuring site reports from challenging projects, and taking active part and covering industry events and conferences. Your global coverage is an asset. Your team of writers and approach is an honest one and true to the industry, and from our stance, is one of the ...
News Archives - The Tunnelling Journal
WEB2 days ago · New York’s Gateway Development Commission (GDC) has announced that the Commission has executed the $3.8bn Federal-State Partnership (FSP) Grant agreement…
Tunnelling Journal April / May 2021
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Fehmarnbelt tunnel’s Immersion Pontoon arrives - The Tunnelling …
WEB4 hours ago · The Immersion Pontoon – a unique vessel which will play a crucial role in the immersion of the enormous tunnel elements – has arrived at the 27km long Fehmarnbelt tunnel’s construction site at Rødbyhavn on Lolland. The Immersion Pontoon, which is, in fact, not one, but two vessels that can be assembled and disassembled, has been ...
Second North East Link TBM starts boring - The Tunnelling Journal
WEB4 hours ago · The $11.1bn North East Link’s twin 3-lane road tunnels will connect the M80 Ring Road to the Eastern Freeway. At 6.5km long – twice the length of the Burnley tunnel – they’re set to be the longest road tunnels in Victoria. North East Link is the biggest ever investment in Melbourne’s north east – changing the way people move around ...
Historic breakthrough for HS2’s longest tunnel
WEBFeb 27, 2024 · HS2’s first TBM which launched almost 3 years ago – broke through today at the end of her 16km journey under the Chilterns, excavating the longest tunnel on the ambitious new rail project. The 10.25m diameter, 2,000 tonne TBM, named ‘Florence’, is one of 10 Herrenknecht machines excavating the …
Tunnelling market outlook: 1,385 billion reasons to be cheerful
WEBDec 3, 2020 · ITA-AITES’ survey shows that the global output for tunnels and underground space construction in 2019 was €125bn, up from €86bn in 2016, representing growth of between 7% and 9% each year. “The growth in tunnelling is twice as high as growth for global construction,” said ITA-AITES managing director Olivier Vion.
HS2 celebrates historic first tunnelling breakthrough
WEBJul 26, 2022 · The UK’s HS2 Ltd is celebrating the very first tunnelling breakthrough on Europe’s largest infrastructure project. A 2,000-tonne Herrenknecht TBM has completed its 1.6km long bore under Long Itchington Wood in Warwickshire.