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Filtering by: Subject Astoria (Or.) Remove constraint Subject: Astoria (Or.) Decade 2010-2019 Remove constraint Decade: 2010-2019 Subject Service life (Engineering) Remove constraint Subject: Service life (Engineering)

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  • Wind induced torsional fatigue behavior of truss bridge verticals

    Creator:
    Keller, Philipp
    Abstract:
    The Astoria-Megler Bridge is a 6.6 kilometer (4.1 mile) long bridge, connecting Oregon and Washington on US 101, with a continuous steel truss main span of 376 m (1232 ft). It is the second longest main span bridge of this type in the world. Due to vortex shedding, some of...
    Resource Type:
    Masters Thesis
    Full Text:
    kilometers (47 miles) east of Astoria, OR. Thus, the bridge is a critical lifeline structure for the region