Numerical Study on CFRP Strengthening of Reinforced Concrete Frames with Masonry Infill Walls

In the last decade, a new strengthening methodology has been developed for reinforced concrete (RC) frames with hollow clay tile (HCT) infill walls by means of diagonally applied carbon fiber–reinforced polymer (CFRP) fabrics. In the experimental part of a study conducted by the authors, this user-friendly methodology was experimentally investigated considering different aspect (height/width) ratios of the infill walls. In this study, first a numerical model of the fiber reinforced polymer (FRP) strengthened infill walls strengthened with the proposed methodology is developed. Afterwards, the numerical simulation results are validated by use of experimental response curves and finally, a parametric study, which further investigates the effect of aspect ratio of HCT infill walls is presented.

Language

  • English

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Filing Info

  • Accession Number: 01520782
  • Record Type: Publication
  • Files: TRIS, ASCE
  • Created Date: Mar 29 2014 3:03PM