1. Assessment, prioritization, and communication of risks of failures of a bridge scour countermeasure over a range of flow events Open Access Author: Ashraf, Fahmidah U Title: Assessment, prioritization, and communication of risks of failures of a bridge scour countermeasure over a range of flow events Graduate Program: Civil Engineering Keywords: Risk assessmentBridge scour countermeasureFailure Modes and Effects AnalysisRisk MatrixBackwater Effect File: Download PhD_Thesis.pdf Committee Members: Peggy Ann Johnson, Dissertation Advisor/Co-AdvisorXiaofeng Liu, Committee MemberAlfonso Ignacio Mejia, Committee MemberMort D Webster, Committee Member