Analytical Study on Flexural Behavior of Reinforced Concrete Beams Strengthened With Externally Bonded Carbon Fiber- Reinforced Polymer (CFRP) Laminates

  • Unique Paper ID: 177194
  • PageNo: 760-764
  • Abstract:
  • This analytical study investigates the flexural behavior of reinforced concrete beams strengthened with externally bonded Carbon Fiber-Reinforced Polymer CFRP laminates. The analysis employs finite element modeling using Abaqus to examine stress-strain relationships, load-bearing capacity, and failure modes of CFRP-strengthened beams versus conventional beams. The study highlights the effectiveness of CFRP reinforcement in improving flexural strength, predicting failure mechanisms, and optimizing design parameters for improved ductility and structural performance.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{177194,
        author = {A. AAKASH and Dr. P. SENTHAMILSELVI},
        title = {Analytical Study on Flexural Behavior of Reinforced Concrete Beams Strengthened With Externally Bonded Carbon Fiber- Reinforced Polymer (CFRP) Laminates},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {760-764},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=177194},
        abstract = {This analytical study investigates the flexural behavior of reinforced concrete beams strengthened with externally bonded Carbon Fiber-Reinforced Polymer CFRP laminates. The analysis employs finite element modeling using Abaqus to examine stress-strain relationships, load-bearing capacity, and failure modes of CFRP-strengthened beams versus conventional beams. The study highlights the effectiveness of CFRP reinforcement in improving flexural strength, predicting failure mechanisms, and optimizing design parameters for improved ductility and structural performance.},
        keywords = {Abaqus Software, Carbon Fiber-Reinforced Plastic (CFRP), Failure Mechanisms, Finite Element Analysis (FEA), Flexural Strengthening, Load-Displacement Behavior, Reinforced Concrete (RC) Beams, Strengthened Beam Performance.},
        month = {May},
        }

Cite This Article

AAKASH, A., & SENTHAMILSELVI, D. P. (2025). Analytical Study on Flexural Behavior of Reinforced Concrete Beams Strengthened With Externally Bonded Carbon Fiber- Reinforced Polymer (CFRP) Laminates. International Journal of Innovative Research in Technology (IJIRT), 11(12), 760–764.

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