I wish everyone a very healthy, happy year and a robust one like these TBMs!
Have a great 2020!
https://tunnelcontact.com/videos/play/martinslrzo/271/follo-line-double-tbm-breakthrough-norway
TBM Breakthrough on #Perth's Forrestfield-Airport Link.
https://www.trenchless-australasia.com/2019/05/14/tbms-breaks-through-in-perth/
TBM ‘Joan’ breaking through to the western tunnel entrance at South Kensington.
https://www.metrotrains.com.au/a-breakthrough-moment-for-tunnel-boring-machine-joan/
#Melbourne
Hi guys! I have created a special TBM breakthrough group.
"TBM Breakthough Moments"
Please let's share TBM breakthough moments there! Thanks
#Herrenknecht’s Direct Pipe method – which combines the advantages of microtunnelling and HDD technology – was used to install a 1,409 m pipeline beneath the Danube River in Serbia.
https://www.trenchlessinternational.com/2019/12/03/direct-pipe-for-successful-breakthrough/
#GermanTBMs #Tunnelling
Grand Paris Express - The first tunnel boring machine breakthrough from Swiss construction giant Implenia.
https://www.blick.ch/news/wirtschaft/historischer-durchstich-fuer-implenia-in-frankreich-blick-war-dabei-schweizer-koloss-frisst-sich-durch-paris-id15781264.html
#GrandParisExpress #Implenia
China-Laos railway tunnels' construction has made a decisive breakthrough, with its longest tunnel 9,384-meter-long Ban Sen No.2 Tunnel, south to the ancient Lao capital of Luang Prabang...