Reply on topic: National announces 'biggest infrastructure package' in New Zealand history
https://www.stuff.co.nz/national/politics/122153158/national-announces-biggest-infrastructure-package-in-historyTechnical University of Munich works on a Tunnel Boring Machine "faster than a snail"
Interesting! Being faster than a snail is truly an innovation in tunneling. TUM Boring – Innovation in Tunneling is an initiative of the Techn...who have teamed up to innovate tunneling towards a greener future by d...um.de/tum-boring-innovation-in-tunneling-a-tunnel-machine-faster-than-...Reply on topic: How HS2 got here today and key dates in project's history
High Speed 2 project timeline. So far. https://www.itv.com/news/2020-02-11/how-hs2-got-here-today-and-key-dates-in-project-s-history/ #HS2 #HighSpeed2Reply on topic: Why are all tunnels not excavated via Tunnel Boring Machines?
This article provides some solid reasons for prefer...he tunnel boring machine boring. https://tunnelingonline.com/advancements-in-tunneling-and-underground-excavation-by...od in the Underground Mining Industry while Tunneling for infrastructure projects i...A patent from 1972: Method And Apparatus For Tunneling By Melting
Although it is an old patent from 1972, I think it...e stuck with 1950s technology in mechanized tunneling. Method And Apparatus For Tunneling By Melting The abtract of...ng. Patent doc: Method And Apparatus For Tunneling By Melting
cover tunnel photo by: Matt Brown from London, England / CC BY
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