An official website of the State of Oregon
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ODOT Seismic Program Implementation
ODOT Seismic Data Sheet
ODOT Design Response Spectrum Program
Cascadia Subduction Zone ARS -- Web program used to generate acceleration response spectra for "operational" criteria (full rupture Cascadia Subduction Zone Earthquake). This program is maintained by Portland State University through an agreement with the Oregon Department of Transportation.
Seismic Retrofitting Manual for Highway Structures
Seismic Retrofitting Guidelines for Complex Steel Truss Highway Bridges, August 2006, Publication MCEER-06-SP05
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