India buys Terratec for hard rock TBM tunnel
https://tunnellingjournal.com/terratec-secures-amt-ii-hard-rock-tbm-order/
It's a Robbins.
City of Dallas unveils the largest hard rock TBM ever to bore in the United States.
The 11.6 m (38.1 ft) diameter #...9 m (32.5 ft).
https://tunnelingonline.com/robbins-unveils-largest-hard-rock-tbm...
Following court verdict - and while the case is still in the appeals court - Enbridge does not loose time. Enbridge already completes rock sampling within Mackinac Str...tps://upnorthlive.com/news/local/enbridge-completes-rock-sam...
Installation of 10,000+, 78-in. Pipe with Akkerman Rock Slurry Microtunneling MTBM In Columbus, OH
https://www.youtube.com/watch?v=HrpynvBFguY
#slurry
#Akkerman Installation of 10,000+, 78-in. Pipe with Akkerman Rock Slurry Microtunneling MTBM In Columbus, OH
https://www.youtube.com/watch?v=HrpynvBFguY
The Paschimanchal Campus of Tribhuvan University is to start Rock and Tunnel Engineering course first time in Nepal.
https://english.khabarhub.com/2020/08/80568/
#tunnel #education
Hello all. Anybody has experience with this GroundProbe’s GML (Geotech Monitoring LiDAR) system?
Manufacturer claims it is "capable of detecting rock and...
Michigan - Enbridge moving forward with rock and soil sampling, which is part of the $40 million investment in pre-construction work on the Line 5 tunnel.
https://www.mlive.com/news/2019/11/3-states-file-briefs-backing-michigan-ags-lawsuit-to-shut-down-enbridges-line-5.html
America's Cold War "Rock Site" plans
"A tunnel boring machine could be lowered into the shaft in pieces and then assembled to bore out more tunnels, including one for a...
So much of Melbourne West Gate Tunnel's excavated soil is polluted that, they cannot find a place to dump it.
Nearly 800,000 cubic metres soil and rock is...