With a diameter of 15.03 meters, a super-sized Chinese-made tunnel boring machine begins excavating a tunnel through the Yangtze, China's longest river.
www.xinhuanet.com/english/2019-12/26/c_138659471.htm
#tunnel #technology #China
#MetroTunnel amps up work.
#Melbourne Metro Tunnel’s second tunnel boring machine (TBM) Meg ha...sington – the western entrance to the Metro Tunnel – in early 2020.
https://www...trenchless-australasia.com/2019/11/25/metro-tunnel-amps-up-work/
#Victoria #Melb...
I know there is a lot of opposition to this project from environmentalist camp but this tunnel will address a pressing need...ternative solution from the people criticizing this tunnel.
https://gooddaysacramento.c...
When the first Severomuysky Tunnel in Siberia was bored, the nam...One thing did not change. The tunnel boring machine brand used. It...ky Tunnel
https://tunnelingonline.com/two-robbins-crossover-tbms-to-bore-second-severomuysky-tunnel/
The second underground tunnel for #Leipzig did not play the central role at the SPD city convention,
https://www.l-iz.de/wirtschaft/mobilitaet/2019/12/Der-zweite-City-Tunnel-spielte-beim-SPD-Stadtparteitag-gar-nicht-die-zentrale-Rolle-307700?sfw=pass1575844808
#Germany #sbahn #tunnel
Pune Metro achieves first underground tunnel breakthrough. The tunnel boring machine (TBM) S78 “Mutha” which i...achieved the first breakthrough of 200m tunnel within 25 days of work.
http...underground-tunnel-breakthrough/
#India #tunnels
Rohtang Tunnel: All you need to know about the world’s longest highway tunnel.
https://indianexpress.com/article/explained/explained-all-you-need-to-know-about-the-rohtang-tunnel-6135920/
#India #tunnelling
The new tunnel in London will replace a maze of cables running u...of roads, the National Grid has opted for a deep tunnel instead.
https://www.ianvisits.co.uk/blog/2019/12/24/huge-tunnel-to-be-dug-under-south-london/...
Domestically made tunnel boring machine Zhenxing started its work and began excavating the tunnel of Heyan road through Yangtze...first time a domestically developed tunnel boring machine to work throug...040f75c6d0bcf8c4c197e2.html
#China #Tunnel #Technology
Việt Nam wait German TBM.
It is 6,3 metre wide. For Nhổn - Hà Nội railway project tunnel. 4 kilometre tunnel connect stations for Kim Mã...