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HomeNewsProject RelatedLondon Crossrail Project – Will Be Largest Civil Project in Europe

London Crossrail Project – Will Be Largest Civil Project in Europe

October 27, 2007 rockman Project Related Comments Off on London Crossrail Project – Will Be Largest Civil Project in Europe

London Crossrail Project at ENR.

 

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  • London Crossrail Project
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Hidden challenges of the Highway 99 tunnel project
Project Related

Hidden challenges of Highway 99 tunnel (Seattle’s Alaskan Way Viaduct Replacement)

July 15, 2010 rockman Project Related Comments Off on Hidden challenges of Highway 99 tunnel (Seattle’s Alaskan Way Viaduct Replacement)

The proposed tunnel to replace the seismically deficient Alaskan Way Viaduct in Downtown Seattle is no stranger to controversy. This article highlights recent discussions regarding the cost of the project. Washington Governor Chris Gregoire declared […]

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Helicopter sledgehammer used to scale loose rocks from a cliff in Norway.
Geologic Hazards

Video: Helicopter Based Rock Scaling “Sledgehammer”

October 1, 2009 rockman Geologic Hazards 3

[Updated May 26, 2011] A new, cleaner, longer version of the video has surfaced on YouTube recently.  You can see it embedded below.  It includes some footage of attempts to "water bomb" the rock loose […]

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Portals for the Devil's Slide tunnels
Project Related

Devil’s Slide tunnels delayed

July 19, 2011 rockman Project Related Comments Off on Devil’s Slide tunnels delayed

The Devil’s Slide Tunnels that bypass a landslide prone stretch of California coast will not open until late 2012, a full year later than anticipated according to Caltrans. The tunnels broke through back in October, […]

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