Twitter
Facebook
LinkedIn
YouTube

Our Sponsors

Home
About
- Our Sponsors
Articles
News
- Search By Tag
Resources
- Links
Contact Us

News Ticker

[ August 22, 2019 ] Watch Boulder’s 2,200′ Journey to Utah Resident’s Front Door! Geologic Hazards
[ August 20, 2019 ] Geology as Art – New Exhibit in Melbourne Miscellaneous
[ August 15, 2019 ] 2019 Keller Calendar Fly-Through Available Resources
[ August 15, 2019 ] GRL Helps on Floodwall in Area Ravaged by Hurricane Sandy News
[ August 15, 2019 ] Terracon Foundation Awards $98,538 in Grants News

Search for:

HomeNewsAvailable ResourcesVideo: Changing cutting tools on Bertha TBM

Video: Changing cutting tools on Bertha TBM

August 18, 2016 rockman Available Resources Comments Off on Video: Changing cutting tools on Bertha TBM

This is an interesting video of crews changing cutterhead teeth on the Bertha TBM beneath downtown Seattle. [Source: WSDOT YouTube Channel. Image: YouTube]

Alleghenny Tunnel Nearing Completion but Hurting for Money

February 26, 2009 rockman Project Related Comments Off on Alleghenny Tunnel Nearing Completion but Hurting for Money

Pittsburgh’s light rail expansion project dubbed the North Shore Connector Project has passed underneath the Allegheny River despite some earlier troubles. The cut and cover tunnel portion is complete, and the TBM bored portion of […]

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 […]

Video: Monitoring the ground and buildings during SR 99 tunnel construction

April 29, 2016 rockman Available Resources Comments Off on Video: Monitoring the ground and buildings during SR 99 tunnel construction

This is a great video from WSDOT visualizing all of the geotechnical instrumentation and survey monitoring being done in Downtown Seattle above the Bertha TBM for the Alaska Way Viaduct Replacement project. Soldata is the […]

Share this:

Related

Related Articles

Alleghenny Tunnel Nearing Completion but Hurting for Money

Share this:

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

Share this:

Video: Monitoring the ground and buildings during SR 99 tunnel construction

Share this: