Grouting work done earlier in the week was a possible cause of a bulge in the lining of a train tunnel under the River Thames. Two trains hit the bulge before the line was closed, but neither train derailed. [Source: New Civil Engineer]
Related Articles
Devil’s Slide Tunnel Project Nearly Complete
December 27, 2012
rockman
Project Related
Comments Off on Devil’s Slide Tunnel Project Nearly Complete
The Devil’s Slide Tunnel Project was originally scheduled to open at the end of 2012, but it has been delayed slightly to an early 2013 opening. If you look at some recent photos, you can hardly tell that there is anything left to finish. I’ve been following this project since it started, since to me it represents the essence of geoengineering, with important roles played by geotechnical engineers, geological engineers, hydrogeologists, and of course geotechnical contractors and tunneling specialists. I thought it would be interesting to list a few of the posts I’ve written about the project over the years and present a bit of information I only recently learned. Click through for more. [Image: kxyoung on Flickr]
Video: CA Devil’s Slide Bypass Tunnels Finally Open
March 27, 2013
rockman
Project Related
Comments Off on Video: CA Devil’s Slide Bypass Tunnels Finally Open