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• Saiidi, M.; Douglas, B.; Feng, S.; Hwang, E.; Maragakis, E.
  Effects of Axial Force on Frequency of Prestressed Concrete Bridges.
  National Science Foundation, Washington, DC., August 1992, 52 p.
  Identifying Number(s): CCEER-92-4
  Keywords: ; Prestressed concrete; Structural vibration; Fourier transformation; Mathematical models; Dynamic response; Concrete structures; Earthquake engineering; Displacement; Deflection; Girder bridges; Loads (Forces); Resonant frequencies; Dynamic structural analysis