I would like to invite you to read my latest article "Osman...n of cutting head design of current tunnel Boring machines and suggestions to improve ma...s new ideas on cutterhead design of tunnel boring machines (TBM).
New Civil Engineer Tunnelling Awards 2019
In total, French firms were involved in five...on, Spanish companies won four awards at the 2018 Tunnelling Awards
https://www.newcivi...latest/french-firms-dethrone-spanish-counterparts-tunnelli...
China-made CREG tunnel boring Machines are ready for delivery to Paris.
They shall bore for construction of P...t 115 meters, the two wide earth pressure balance shield tunnel boring machines were produced by the Zhengzho...
#Chinese e-commerce giant #JD.com robots will deliver packages in underground #tunnel network
https://www.cnbc.com/2019/11/19/polite-robots-and-underground-tunnels-jds-vision-for-smart-cities.html
#China #technology #research
Hi All,
I have started a new Wiki titled 'World Tunnelling Hall of Fame':
https://tunnelcontact.com/pages/view/1698/world-tunnelling-hall-of-fame
Please support by expanding it. Regards.
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
I know there is a lot of opposition to this project from environmentalist camp but this tunnel...tunnel.
https://gooddaysacramento.cbslocal.com/2020/01/15/governor-newsom-restarts-giant-wa...
They are building this rail tunnel, only 180 meters long, under the Macdonald–Cartier...are 12-metre-long metal hydraulically pushed by a giant drill under the highway to encase...ough.
"
https://bramptonist.com/theres-a-massive-tunnelli...
San Francisco will spend $150 million to save a giant Lake Merced Tunnel sewer pipe.
Will it be enough?
https://sf.curbed.com/2020/1/3/21048142/lake-merced-tunnel-ocean-beach-plan-san-francisco
Kolkata: East-West Metro tunnelling resumes at Bowbazar, 170 days after subsidence
https://timesofindia.indiatimes.com/city/kolkata/e-w-metro-tunnelling-resumes-at-bowbazar-170-days-after-disaster/articleshow/74199127.cms
#India