Donnie the TunnelBoringMachine, behind some people.
https://www.trenchlessinternational.com/2019/12/17/boring-begins-on-coxwell-bypass-tunnel/
#Coxwell
This prufrock thing pure vaporware. Elon Musk has no...erience in mechanical engineering yet alone in tunnelboringmachines. You may hire some experien...this and that on a Lovat TBM. But inventing a tunnelboringmachine 10 times faster than standard...
' thanks to the Japanese engineers' contributions to tunnelboringmachine technology'?
Are you serious?
The last time I checked it was the USA a.k.a Robbins, who invented TBM and took it further than anyone else.
As usual, New Civil Engineer is has a more sober header than daily newspapers.
Progress revealed on HS2 tunnelboringmachines
https://www.newcivilengineer.com/latest/progress-revealed-on-hs2-tunnel-boring-machines-27-05-2020/
Yes it is true that whenever an article has "Elon Musk" in it, the guy...ets the benefit of the doubt even for radical things like 10 times faster boringtunnelboringmachine.
Then again, people line E...
pretty imressive. I heard that it hasn't been a smooth ride all along. I heard they had to change a lot of disc cutters along the way. Like I heard 20 disc cutter every single day had to be replaced!
I checked the website. Very intriguing. Web site says not only free to download but also fre...am not familiar with such products. I looked for definition of a tag, I think is is a single...
Hi Peter,
actually, it can... It is an old NFM machine from the Thomson Line project in Singapore that was refurbished by Robbins for this drive in Mumbai.