Video: Simulation View of Washington SR 99 Bored Tunnel (Alaskan Way Viaduct Replacement)

March 24, 2010 rockman Project Related Comments Off on Video: Simulation View of Washington SR 99 Bored Tunnel (Alaskan Way Viaduct Replacement)

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.

Related Articles

Geofoam EPS blocks at the campus of Versa-Tech for the Tucker Tunnel project in St. Louis
Project Related

Backfilling the 1931 Tucker Tunnel in St. Louis with Geotechnical Fill, Geofoam Blocks

October 28, 2010 rockman Project Related Comments Off on Backfilling the 1931 Tucker Tunnel in St. Louis with Geotechnical Fill, Geofoam Blocks

Constructed in 1931 by the Illinois Terminal Railroad, the Tucker Tunnel is located underneath Terminal Boulevard in downtown St. Louis. Over the years, the tunnel condition has deteriorated and the concern is that the failure […]