France: Finally a breakthrough on the Tende Tunnel with the Italian side
https://www.youtube.com/watch?v=XpAa6RTbkJE French and the Italian teams excavating the Tende tunne...roke the last bits between themselves. French want to finish the tunnelling in fall but Italians want it in Spring 2024. What wi...ATC2023 18th Australasian Tunnelling Conference - Aotea Centre, Auckland, Aotearoa, New Zealand
https://vimeo.com/825327315 The Conference has played a major role in the development of the tunnelling industry in the region for mo...n 50 years. Organised by the New Zealand Tunnelling and the Australian Tunnelling...Disc Cutter Hubs and Rings. How are they forged?
You know disc cutter hubs. Hubs sit in the center of the disc. And cutter rings are placed around them. But how are they made? This Palmieri documentary shows who they are made at Palmieri's own facilities. Palmieri produces them from steel bars to the end product. Watch it wi...Tags: palmieri disc cutters, palieri forging. made in Italy, italian quality, italian tunnelling
Salini Impregilo TBM breaks through W Street shaft for Washington DC Water Northeast Boundary Tunnel
https://www.youtube.com/watch?v=WPbAEjwXqBM Salini Impregilo operated Tunnel Boring Machine called 'Christ' breaks through the shaft at W Street in Northeast Boundary Tunnel (NEBT). Launched in 2018, 23 foot (7 meters) TBM Christ excavated through clay and sand. It will get maintena...Tags: italian tunnelling
cover tunnel photo by: Matt Brown from London, England / CC BY
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