The Ministry of Public Security say the giant sinkhole was not caused by tunnelboringmachine for Guangzhou Metro Line 11’ construction.
http://www.thatsmags.com/china/post/30192/watch-massive-sinkhole-opens-up-on-road-in-guangzhou
Minger Construction's #custom build tunnelboringmachine gets on with the tunneling under Bascom Hill, #Minnesota
https://news.wisc.edu/tunneling-under-bascom-hill/
#customMachinery
Terratec TBM S79 operated by the Gülermak – Tata arrives...Line-1 (Purple Line) to record the line’s second breakthrough on the 5.09 km underground se...emetrorailguy.com/2020/01/29/tbm-s79-records-2nd-breakthrough-for-pune-metro-line-1/
#india
Foundation stone for #Nepal dam, powerhouse of Bheri-Babai laid
The project aims at diverti...ai River for irrigation purpose through a 12.2-kilometer #tunnel. Tunnel digging work has already been completed by using a tunnelboringmachine (#TB...
The TBM that will be used for the excavation of the Central Interc...and’s largest ever wastewater tunnel, that will run between Wester...tewater Treatment Plant.
The tunnel will be excavated with a 5.45...arth Pressure Balanced TunnelBoringMachine (EPB TBM) provided by Herrenk...
Kolkata's East-West Metro authorities have revised the alignment of the tracks passi...and almost doubled the distance between the two tunnels for burrowing safely through...erilous cave-in zone. The gap between the first tunnel -boringmachine (TBM...
#Nepal Bheri-Babai project to issue 49pc shares to public.
#China Engineering O...Ltd has completed the construction of the #tunnel with the help of a tunnelboringmachine in April last year, ahead of...r to the Babai River through a 12.2-km-long tunnel.
htt...
Two tunnels and one world record.
Fracht, the global project forwarding specialist has succes...d the complex multi-modal transportation of one 515 tonne tunnelboringmachine, Mary from the recently completed River Humber utility tunnel to it...
They use a photo from CREG factory.
"A worker inspects a tunnelboringmachine (TBM) at a production facility of China Railway Engineering Equipment Group in Zhengzhou, Henan province, China...
America's Cold War "Rock Site" plans
"A tunnelboringmachine could be lowered into the shaft in pieces and then assembled to bore out more tunnels, inc...