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.
Comings and Goings
Schnabel Engineering Opens Seattle Office
Schnabel Engineering has opened a new office in the Pacific Northwest to service their dam engineering clients. Two dam engineers from their Greensboro, N.C. office relocated there to get it established. They have been working for […]
Conferences
Seattle Area Project News
When I arrived in Seattle for the ER2010 conference, I was thinking about the kinds of stories I post on the site. I think I probably post more about Seattle area projects than any other […]
Project Related
The Building Blocks of the SR 99 Tunnel
The tunnel liner that is being placed by the Bertha tunnel boring machine consists of precast concrete segments. This video by the WSDOT shows how they are made at the casting yard, and what Bertha […]