DETECTING DEFECTS AND DETERIORATION IN HIGHWAY STRUCTURES

The need to detect defects and deterioration in highway structures ranges from reasons of safety to the prediction of load capacity to the information base for a bridge manangement system. The emphasis here is on test procedures that can be used in the field and guidance is given in interpreting the significance of measured values. Although it is usually possible to detect deterioration in a component of a structure, it is often difficult to assess the effect of the deterioration on the load-carrying capacity of the structure. Often, full scale testing is justified to measure the overall condition of a structure. A survey of current practices revealed that concrete structures are being tested more extensively than steel or timber structures.

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  • Corporate Authors:

    Transportation Research Board

    500 Fifth Street, NW
    Washington, DC  United States  20001
  • Authors:
    • Manning, D G
  • Publication Date: 1985-7

Language

  • English

Media Info

  • Features: Appendices; Figures; References; Tables;
  • Pagination: 52 p.
  • Serial:
  • Publication flags:

    Open Access (libre)

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Filing Info

  • Accession Number: 00450659
  • Record Type: Publication
  • Files: TRIS, TRB, ATRI
  • Created Date: May 10 1996 12:00AM