Best practices of bridge system management - A synthesis

R. Edward Minchin, Tarek Zayed, Andrew J. Boyd, Micheal Mendoza

Research output: Journal article publicationJournal articleAcademic researchpeer-review

16 Citations (Scopus)

Abstract

The paper's primary purpose is to evaluate current practices in bridge management and inspection procedures in the United States and how State Highway Agencies (SHAs) follow U.S. Department of Transportation guidelines. The efficiency of SHA in utilizing the bridge management systems (BMSs) available to them is analyzed, and the agencies' readiness to respond to events such as hurricanes, flooding, or earthquakes is evaluated. The paper addresses issues regarding bridges with unknown foundations, interviewing four structural engineers from three SHA regarding these topics. Bridge management officials across the country will benefit from this research by evaluating their agencies' current practices in comparison with other state agencies. Findings show that state officials attempt to follow very closely the guidelines set by the federal government for bridge inspection and maintenance. However, it was also discovered that, during catastrophic events, agencies rely heavily on managing engineers' experience and decision-making capabilities because there is no set of response procedures for these extreme conditions. Although powerful BMS tools are available, few SHA utilize these tools to their full capabilities.
Original languageEnglish
Pages (from-to)186-195
Number of pages10
JournalJournal of Management in Engineering
Volume22
Issue number4
DOIs
Publication statusPublished - 25 Sep 2006
Externally publishedYes

Keywords

  • Bridge foundations
  • Bridge maintenance
  • Earthquakes
  • Hurricanes
  • Systems management

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Industrial and Manufacturing Engineering

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