A nifty BIM-type view of the proposed bored tunnel for Washington SR 99, the tunnel to replace the aging Alaskan Way Viaduct along Seattle’s waterfront. It’s pretty neat to see the piles and foundations for other structures and major utilities as the bore passes by them. A little on the longer size, at around 5 minutes.
Miscellaneous
Video: Plotting Strike & Dip Symbols in Google Earth using RockWorks
This video shows a very cool way of representing strike and dip measurements in Google Earth using a RockWorks tool.
Project Related
Attempting to Remove the Pipe Blocking Bertha
The Seattle Tunnel Partners JV is attempting to remove the rest of an 8 inch diameter steel well casing that has been blocking the Bertha tunnel boring machine since December 8, 2013. The upper 55 […]
Project Related
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, […]