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  • Mysterious 'unknown object' blocks progress of huge drilling ...

    What is the mysterious 'unknown object' blocking progress of huge drilling machine boring out new highway below Seattle? The highway tunnel is being dug 45 feet below ground

  • Elon Musk tweets photo of his giant tunnel boring machine ...

    Elon Musk isn't the type of man who waits around for a problem to fix itself. After being stuck in heavy traffic in December, the billionaire came up with a plan to create a giant tunnel under Los Angeles to ease congestion. 'Traffic is driving me nuts. Am going to build a tunnel boring machine ...

  • Alaskan Way Viaduct replacement tunnel - Official Site

    One year ago, with a roar of water and concrete tumbling, the tunneling machine Bertha broke through into the disassembly pit, completing her 1.7-mile journey under downtown Seattle.

  • Huston I-45 Parkway + Tunnel Concept

    Picture on left shows a tunnel boring machine (TBM). TBM can actually bore the roadway tunnel under the existing I-45 without disturbing existing traffic since all work is done below ground.

  • AMTI Products - Wire & Tube Cutters and Conveyor Tunnel Ovens

    Our SLICE® units are precision measure/cut machines and our SHRINK® unit is a shrink/curing conveyor oven for the wire and cable industry.

  • About Us - CBBT Chesapeake Bay Bridge Tunnel

    Latest News CBBT Announces Top 10 Names for the Parallel Thimble Shoal Tunnel Project's Tunnel Boring Machine CBBT Announces Top 10 Names for the Parallel Thimble Shoal Tunnel Project's Tunnel Boring Machine CAPE CHARLES, VA – The Chesapeake Bay Bridge-Tunnel (CBBT) and...

  • Project Camelot | Underground bases and tunnels

    The first section of this page was written by Phil Schneider:. Photo of United States Air Force tunnel boring machine at Little Skull Mountain, Nevada, USA, December 1982.

  • The engineering - Tideway | Reconnecting London with the ...

    What is a tunnel boring machine? A tunnel boring machine (TBM) excavates a circular tunnel using a rotating cutterhead, while simultaneously creating a tunnel wall using concrete segments.

  • Channel Tunnel - Wikipedia

    The Channel Tunnel (French: Le tunnel sous la Manche; also nicknamed the Chunnel) is a 50.45-kilometre (31.35 mi) rail tunnel linking Folkestone, Kent, in the United Kingdom, with Coquelles, Pas-de-Calais, near Calais in northern France, beneath the English Channel at the Strait of Dover.

  • Tunnel Boring Machine - Port Miami Tunnel

    When did it begin digging the first tunnel and when did it complete building the second tunnel?

  • Homemade Sensory Tunnel | And Next Comes L

    Homemade Sensory Tunnel This blog uses affiliate links. Basically, I make a small commission when you use these links, at no additional cost to you.

  • Syracuse, NY tunnel could cost $4B, take 10 years to build ...

    According to a recent report from Tunnel Business Magazine, more cities are looking to underground transportation options as their above-ground space fills with new development. Advances in tunnel-boring technology have made the prospect of subterranean construction less daunting and more cost ...

  • The engineering - Tideway | Reconnecting London with the ...

    What is a tunnel boring machine? A tunnel boring machine (TBM) excavates a circular tunnel using a rotating cutterhead, while simultaneously creating a tunnel wall using concrete segments.

  • Mysterious 'unknown object' blocks progress of huge drilling ...

    What is the mysterious 'unknown object' blocking progress of huge drilling machine boring out new highway below Seattle? The highway tunnel is being dug 45 feet below ground

  • AMTI Products - Wire & Tube Cutters and Conveyor Tunnel Ovens

    Our SLICE® units are precision measure/cut machines and our SHRINK® unit is a shrink/curing conveyor oven for the wire and cable industry.

  • Homemade Sensory Tunnel | And Next Comes L

    Homemade Sensory Tunnel This blog uses affiliate links. Basically, I make a small commission when you use these links, at no additional cost to you.

  • iFLY Sales: Building Indoor Skydiving Businesses with ...

    iFly is the World Leader in indoor skydiving business development, and wind tunnels technology.

  • Project Camelot | Underground bases and tunnels

    The first section of this page was written by Phil Schneider:. Photo of United States Air Force tunnel boring machine at Little Skull Mountain, Nevada, USA, December 1982.

  • Elon Musk shows off Boring Co. machine deep inside tunnel project

    Elon Musk recently expressed his affection towards The Boring Co.'s TBM on social media, posing beside his tunnel-making machine and captioning his post with a line from musician Dan Hill's 1970's classic soft rock song, "Sometimes When We Touch."

  • Tunnel - Wikipedia

    A tunnel is an underground passageway, dug through the surrounding soil/earth/rock and enclosed except for entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods.