Watch the short video to find out how Mammoet moved a 1,000t concrete tunnel under a suburban rail line in Hamburg, Germany.
https://www.youtube.com/watch?v=7uEhG2LE8lU
Please mention in your comment, the number in front of your favorite TBM manufacturer!
I took the list from https://tunnelcontact.com/pages/view/577/tbm-producers-list
CRCHI
CREG
E-BERK
EM Korea
Herrenknecht
Hitachi...
A delegation of Belleville city, a sister city of Lahr, pay a visit to Herrenknecht factory.
Nice photograph of giant Herrenknecht TBM ready for Lyon-Turin tunnelling project.
https://www.quintenews.com/2023/10/20/317614/
Nesili people have lived in Türkiye thousands of years ago. They have been named "Hittites" by European sourced based on some story in Bible. Nesilis are believed to have migrated to Türkiye from other parts of Europe...
Lineal provides engineering services for infrastructure projects in Slovenia, as well as elsewhere in Central and South-Eastern Europe. Lineal offers 32 years of experience in planning of the most complex infrastructure...
The tunnel, dug with hand tools under the airport, was the only land way to enter and leave Sarajevo during the more than 44-month-long siege of this city in the 1990s.
https://sarajevotimes.com/the-secret-of-the-sarajevo-tunnel-of-salvation/
https://www.youtube.com/watch?v=aM2rn6_RyIc
Norway’s Fyllingsdalen tunnel is a showstopping piece of urban cycling infrastructure — for a city where car-centric development still...
Woah!
At least four people have died after they were trapped underground by flood waters during a guided tour of Moscow's sewer system, local media reports.
https://www.bbc.com/news/world-europe-66571848
National Geographic goes underground!
Tours through abandoned Tube stations open a unique window onto London’s historic roots.
https://www.nationalgeographic.com/travel/article/london-abandoned-tube-stations-underground-tour
The deputy mayor of Finland’s capital got caught red-handed spray-painting graffiti in a railway tunnel!
https://www.huffpost.com/entry/ap-eu-odd-finland-deputy-mayor-graffiti_n_649c53cee4b0912a6886f6ad
Express Tunnel in Beijing 6.57 kilometers long. two way six lane wide tunnel. Tunnel has 5 water drainage pumps. Every pump can drain 1000 m3. For heavy rains in Beijing people ready for rescue, 24/7 watch against flooding...
Tunnel of Hope, one of the emblems of Bosnian War, known for some of the worst atrocities in Europe since World War II, was completed after 4 months and 4 days of hard...