Nonlinear Finite Element Modeling of Reinforced Concrete Structures under Impact Loads

This study presents and verifies a nonlinear finite element analysis procedure employing the disturbed stress field model, based on a smeared rotating crack approach, as an advanced method of modeling shear behavior of reinforced concrete (RC) under impact conditions. A set of RC beams subjected to impact loads were used to test the methodology. A high level of accuracy was demonstrated in various comparisons between test and analysis results, including peak and residual displacements, crack profiles, and reinforcement strains. The proposed methodology has a wide range of applicability, provides extensive information on structural behavior and is computationally efficient.

  • Availability:
  • Authors:
    • Saatci, Selcuk
    • Vecchio, Frank J
  • Publication Date: 2009-9

Language

  • English

Media Info

Subject/Index Terms

Filing Info

  • Accession Number: 01146048
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Nov 1 2009 9:15PM