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Results for "rectangular boring"
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Comment on "The first RECTANGULAR Tunnel Boring Machine (TBM)!"
Although the area cut is rectangular, the cutting is still done circularly though. OK that is not surprising. But I don't get it. The small cutting heads do not cover the whole surface. Or is it me missing something?
Donnie the Tunnel Boring Machine, 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 experience in mechanical engineering yet alone in tunnel boring machines. You may hire some e...is and that on a Lovat TBM. But inventing a tunnel boring machine 10 times faster than...
As usual, New Civil Engineer is has a more sober header than daily newspapers. Progress revealed on HS2 tunnel boring machines https://www.newcivilengineer.com/latest/progress-revealed-on-hs2-tunnel-boring-machines-27-05-2020/Comment on "A Great Moment of Tunnelling from way back: 1 December 1990 EUROTUNNEL Breakthrough!"
Looking at the meeting point on the drawing, it looks like the English did the most of the boring and the French just waited!
Elon Musk was not a rocket scientist either. I am sure those rockets are more complicated than tunnel boring machines.- Yes it is true that whenever an article has "Elon Musk" in it, the guy gets the benefit of the doubt even for radical things like 10 times faster boring tunnel boring machine. Then again, peopl...
- ' thanks to the Japanese engineers' contributions to tunnel boring machine 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.
@Pankaj You were right about the tail brushes "The seal of Chundee’s tail skin brush went off when it was boring a sand aquifer that contained...
cover tunnel photo by: Matt Brown from London, England / CC BY
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