Second Issue of International Journal of Geoengineering Case Histories [Official This Time]
Project Related
Seattle council member signs environmental tunnel study for city despite objections by Mayor McGinn
The $2B tunnel project for the replacement of the Alaskan Way Viaduct crossed a major hurdle with the approval of a document that will allow the environmental studies for the project to continue. Mayor McGinn’s […]
Failures
Tunnel Repair Begins on CO I-70
ENR reports that repair work has begun on a portion of the Hanging Lake Tunnel on I-70 in Glenwood Colorado after a crack opened up in the tunnel bore ceiling slab. Read on for more info. (CDOT Photo)
Project Related
Viaduct Inspections Show Settlement Problems Long Before Tunneling
The Alaskan Way Viaduct tunneling project was in the news late last year when settlement of the Viaduct was reported during the dewatering efforts for the Bertha TBM rescue shaft. A recent post by WSDOT […]