With #Herrenknecht Mixshield TunnelBoring Machine Kathleen, consortium of contra...John Holland/CPB/Ghella has completed boring the first of two metro railway tunnels up to 40m deep under Sydney...public transport in Sydney.
https://tunnellingjournal.com/tunnelling-his...
...olitain‘s #TheRobbinsCompany-supplied giant tunnelboring machine (TBM) is ready to bor...ws/local-news/west-island-gazette/alice-the-tunnel-boring-machine-will-soon-be-heading-...rval
#Robbins #canada #tunnelBoringMachine #tunneling
With a diameter of 15.03 meters, a super-sized Chinese-made tunnelboring machine begins excavating a tunnel through the Yangtze, China's longest river.
www.xinhuanet.com/english/2019-12/26/c_138659471.htm
#tunnel #technology #China
Tunnel project worries Melbourne residents as government buys the houses.
https://www.theage.com.au/national/victoria/nobody-wants-a-tunnel-boring-machine-at-their-doorstep-20191206-p53hnh.html
Good question answer
https://www.chegg.com/homework-help/questions-and-answers/asked-design-tunnel-soft-ground-constructed-tunnel-boring-machine-tbm--describe-would-set--q51108244
TBM ‘Joan’ breaking through to the western tunnel entrance at South Kensington.
https://www.metrotrains.com.au/a-breakthrough-moment-for-tunnel-boring-machine-joan/
#Melbourne
Gaia, the tunnelboring machine, bores the first kilometer of the RijnlandRoute tunnel.
https://sleutelstad.nl/2019/11/16/tunnelboor-rijnlandroute-bijna-halverwege-eerste-tunnelbuis/
#Netherlands
#MetroTunnel amps up work.
#Melbourne Metro Tunnel’s second tunnelboring machine (TBM) Meg has progressed 50 met...ton – the western entrance to the Metro Tunnel – in early 2020.
https://www...chless-australasia.com/2019/11/25/metro-tunnel-amps-up-work/
#Victoria #Melb...
Pune Metro achieves first underground tunnel breakthrough. The tunnelboring machine (TBM) S78 “Mutha” which...achieved the first breakthrough of 200m tunnel within 25 days of work.
http...underground-tunnel-breakthrough/
#India #tunnels