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11:46
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8 个月之前
MSNMrTech
Metro Tunnel's tunnel boring machines
Metro Tunnel's tunnel boring machines
2021年11月3日
bigbuild.vic.gov.au
5.9K views · 145 reactions | So just how do you drive the largest tunnel boring machine in the southern hemisphere? Meet Ben, one of our tunnel boring machine operators. | West Gate Tunnel Project | Facebook
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5.9K views · 145 reactions | So just how do you drive the largest tunn…
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FacebookWest Gate Tunnel Project
Tunnel Boring Machine (TBM) construction is a mechanized tunnelling method used for excavating underground tunnels with minimal surface disruption. A TBM is a massive cylindrical machine equipped with a rotating cutterhead that excavates soil or rock while advancing forward. The excavated material is transported out of the tunnel via conveyor belts muck transportation or slurry pipelines, depending on the TBM type. Simultaneously, pre-cast concrete segments are installed along the tunnel walls t
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Tunnel Boring Machine (TBM) construction is a mechanized tunn…
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6.9K views · 91 reactions | How helpful is a 282-meter-long tunnel boring machine during the construction of an expressway tunnel in Xinjiang, northwest China? Find out. | China Xinhua Sci-Tech | Facebook
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5.3K views · 108 reactions | Tunnel Boring Machine (TBM) tunnelling...
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How a Tunnel Boring Machine (TBM) Works | Equipment & Contracting
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