COMPUTER STEREO VISION METHOD FOR NDE OF BRIDGES

This paper presents some preliminary results from an on-going research project on the monitoring of the performance of bridge structures using the computer stereo vision method. The computer stereo vision method and a DCDT were used to measure the vertical displacements of the steel girder frame of a small scale bridge structure. The preliminary results show very good agreement between the displacements obtained by the two methods.

  • Corporate Authors:

    Technomic Publishing Company, Incorporated

    851 New Holland Avenue, Box 3535
    Lancaster, PA  United States  17604
  • Authors:
    • Petrou, M F
    • Joiner, W S
    • Chao, Y J
    • Helm, J D
    • Sutton, M A
  • Conference:
  • Publication Date: 1996

Language

  • English

Media Info

  • Features: Figures; References;
  • Pagination: p. 153-157

Subject/Index Terms

Filing Info

  • Accession Number: 00725870
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Sep 13 1996 12:00AM