2019 OCEA Award Finalist – SR 99 Alaskan Way Viaduct Replacement Program

Posted by Infra on Monday, April 15th, 2019

The off-ramp bridge, part of the viaduct replacement program, is the first in the world built with two columns designed to flex during earthquake tremors and then snap back into position to remain functional. The project was based on research by the University of Nevada-Reno earthquake engineering laboratory using nickel and titanium rebar surrounded by a cement-like composite.

–American Society of Civil Engineers (ASCE) on YouTube

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This entry was posted on Monday, April 15th, 2019 at 12:19 pm and is filed under Show Us Your Infra . You can follow any responses to this entry through the RSS 2.0 feed. Both comments and pings are currently closed.

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