The Ministry of Public Security say the giant sinkhole was not caused by tunnel boring machine for Guangzhou Metro Line 11’ construction.
http://www.thatsmags.com/china/post/30192/watch-massive-sinkhole-opens-up-on-road-in-guangzhou
#Victoria’s largest public transport project – the Metro Tunnel – continues to move forward, with the second tunnel boring machine (TBM) Meg having started its journey.
https://infrastructuremagazine.com.au/2019/11/12/operations-begin-on-metro-tunnels-second-tbm/
#australia #metroTunnel
Nancy, Mum Shirl, Wendy and Mabel have completed their work and being removed.
https://infrastructuremagazine.com.au/2020/02/25/sydney-tunnel-boring-works-completed-and-tbms-being-removed/
#sydney
Minger Construction's #custom build tunnel boring machine gets on with the tunneling under Bascom Hill, #Minnesota
https://news.wisc.edu/tunneling-under-bascom-hill/
#customMachinery
With a diameter of 15.03 meters, a super-sized Chinese-made tunnel boring 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
Boring of İstanbul's metro line part between Kabataş and Mecidiyeköy is completed.
İstanbul mayor İmamoğlu celebrates the milestone.
https://www.bolgegundem.com/kabatas-mahmutbey-metro-hattinin-tuneli-tamamlandi-1069049h.htm
İzmir Municipality's Narlıdere metro progress: #Gülermak completes the boring of 860 meter part between 2 stations in 1,5 months. Narlıdere complete length is 7,5km
https://www.haberimport.com/izmir-narlidere-metrosunda-iki-istasyon-birlesti-17476.html
#izmir #tunnels
...and almost doubled the distance between the two tunnels for burrowing safely through the perilous cave-in zone. The gap between the first tunnel -boring machine (TBM), Chundee, and i...
Italian freight forwarder #Iscotrans delivers a tunnel boring machine (TBM) from Italy to Argentina.
TBM...ird phase of the Riachuleo river cleaning project
#TBMtransport #tunnelBoringMachine #saliniImpregilo
ht...
Tunnel boring machines Anna and Maria start to arrive for the construction of the Bródno subway.
The contractor, i.e. the consortium of #Gülermark and Astaldi, has 36 mont...