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Filtering by: Subject Steel -- Fatigue -- Mathematical models Remove constraint Subject: Steel -- Fatigue -- Mathematical models Degree Field Mechanical Engineering Remove constraint Degree Field: Mechanical Engineering

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  • High cycle fatigue modeling and analysis for deck floor truss connection details

    Creator:
    DePiero, Anthony H.
    Abstract:
    The Oregon Department of Transportation is responsible for many steel deck truss bridges containing connection details that are fatigue prone. A typical bridge, the Winchester Bridge in Roseburg, Oregon, was analyzed to assess the loading conditions, stress levels, and fatigue life of the connection details. The analysis included linear-elastic beam...
    Resource Type:
    Masters Thesis
    Full Text:
    AND STRESS ANALYSIS 33 5.2 2D FEA MODEL 37 5.3 3D FEA MODEL 39 5.4 RESULTS 43 6.0 FATIGUE