While techniques, practices and resources in tunnelling are continually improving, risk will never be eliminated and the ways to manage it must be updated and maintained alongside them. Tunnelling is one of the most complex …
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Monday’s Friday Reads – 25 December 2023
• Europe’s Best and Worst Railway Stations of 2023 (CityLab) • The BusAndTrainUser Awards 2023 (BusAndTrainUser) • London’s Most… (Diamond Geezer) • Camden tunnels: Video (Hidden London Hangouts) • Berlin-Paris night train revived (Le Monde) …
Continue readingHS2 digital concrete test to cut carbon (TunnellingJournal)
A successful trial of a ground-breaking digital measuring system for concrete has led to a roll-out across multiple sites on the UK’s HS2 project, cutting carbon and driving efficiencies on the construction project. VERIFI® is …
Continue readingThe Evolution of Tunnel Boring Machines (ConstructionPhysics)
Tunneling is an important technology for modern civilization, as a tunnel is often the only reasonable way to create a direct path between two points. When the Hoosac tunnel was completed in 1875, it turned …
Continue readingConstruction on new New York Hudson Tunnel begins (GroundEngineering)
Work has started on the final part of an underground casing project that will clear the way for the full construction of the new Hudson River Tunnel in New York, while early works construction has …
Continue readingFriday Reads – 29 September 2023
• Secret MI6 spy tunnels being turned into London tourist attraction (SecretLondon) • ÖBB & DB to double sleeper train traffic by 2030 (RailTech) • Can the Messina Bridge project cross the divide to Sicily? …
Continue readingFriday Reads – 15 September 2023
• West Midlands Metro extension to Wolverhampton station opens Sunday (RailUK) • Tame wide roads & replace them with boulevards of homes (Guardian) • Boston replaces trolleybuses w/ shorter range, heavier battery buses to cut …
Continue readingNetwork Rail details plan for more freight through Channel Tunnel (NewCivilEng)
Network Rail has laid out a £10M plan it hopes will unlock the capacity for freight trains travelling through the Channel Tunnel to be able to directly join the UK network to London. The freight …
Continue readingMitigating the effects of tunnelling under Euston Bridge 7 (EarningLegacyHS2)
HS2 tunnels will pass below an existing main line railway intersection bridge near Euston, known as Bridge 7, constructed in the early 20th century. An assessment of tunnelling induced ground movement predicted potential adverse effects …
Continue readingMonday’s Friday Reads – 29 May 2023
• Is renationalising more UK train services a viable strategy? (FutureRail) • Politicians’ cries of ‘The War on Cars’ fails to move voters (NewStatesman) • Brussels’ Good Move mobility plan cuts tram & bus delays …
Continue readingFriday Reads – 12 May 2023
• TransPennine Express to be brought under government control (RailUK) • Meet the Tube moquette designer: Video (GeoffMarshall) • Improving accessibility of public transport for people with sight loss (RNIB) • Brunel’s Thames Tunnel south …
Continue readingFriday Reads – 21 April 2023
• HS2 confirms Euston tunnels construction has been put hold (RailTechnology) • UK’s not so Smart Motorways have been cancelled (Roads) • TfL is pushing on with the DLR extension to Thamesmead (IanVisits) • The …
Continue readingCrossrail TBM resurrected to drive third HS2 tunnel to Euston (NewCivilEng)
Despite the pause on construction of High Speed 2’s (HS2’s) London terminus at Euston, work is progressing on tunnels to facilitate the work with the launch of the third HS2 tunnel boring machine (TBM) in …
Continue readingMonday’s Friday Reads – 10 April 2023
• Blackfriars (road) Bridge repairs & history (BBC) • Southern Region Kent Electrification scheme 1958 film: Video (BennetBrookRy) • A spiral of motorway road signs at Somerset House (IanVisits) • New Yorkers are fed up …
Continue readingFast tunnel cleaning train developed for Helsinki Metro (MetroReport)
A wall-washing wagon has been produced which can cover 2 km of Helsinki metro tunnel during a single night shift. Continue reading
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