Journal of The Korean Society of Agricultural Engineers (한국농공학회논문집)

The Korean Society of Agricultural Engineers (한국농공학회)
권호 표지
DOI QR코드

DOI QR Code

Effect of Acceterated Aging on the Tensile and Bond Properties of FRP Rebar for Concrete

콘크리트 보강용 FRP 리바의 촉진환경 노출후 인장 및 부착 특성

  • 박찬기 (건국대학교 사회환경시스템공학과) ;
  • 원종필 (건국대학교 사회환경시스템공학과)
  • Published : 2005.03.01
Download PDF
⟨ Previous Next ⟩

Abstract

The main objective was to evaluate the tensile and bond properties of FRP rebar and durability performance after exposure of accelerated aging condition. Five types of FRP rebar include CFRP ISO, GFRP Asian, AFRP Technora, CFRP(D) and GFRP(D) rebars used in tensile and bond tests. Tensile test results of CFRP(D) and GFRP(D) were shown to possess acceptable tensile and durability performance compared with CFRP ISO, GFRP Asian, and AFRP Technora, Also, bond test results indicated that CFRP(D) and GFRP(D) rebars showed an ability to improve the bond strength.

Keywords

References

  1. ACI Report 440R, 1996, State-of-the-art report on fiber reinforced plastic reinforcement for concrete structure, reported by ACI Committee 440, Detroit, MI, USA
  2. ACI 440H, 2000, Guide for the Design and Construction of Concrete Reinforced with FRP bars, American Concrete Institute Committee 440
  3. Bakis, C. E., Freimanis, A. J., Gremel, D., and Nanni, A., 1998, Effect of Resin Material on Bond and Tensile Properties of Unconditioned and Conditioned FRP Reinforcement Rods, Proceedings of the First international Conference on Durability of Composites for Construction, B. Benmokrane, and H. Rahman, Eds., Sherbrooke, Quebec, pp.525-535
  4. Bank, L.C., Puterman, M., and Katz, A., 1998, The Effect of Material Degradation on Bond Properties of FRP Reinforcing Bars in Concrete, ACI Materials Journal, Vol. 95, No.3, pp.232-243
  5. Freimanis, A.J., Bakis, C. E., Nanni, A., and Gremel, D., 1998, A Comparison of Pullout and Tensile Behaviors of FRP Reinforcement for Concrete, Proceedings of the Second International Conference on Composites in Infrastructure (ICCI-98), Tucson, Arizona, Vol. 2, pp.52-65
  6. Defreese, J.M., 2001, Glass fiber reinforced polymer bars as the top mat reinforcement for bridge decks, Master thesis, Department of civil engineering, Virginia polytechnic institute and state university, Blacksburg, Virginia, U.S.A
  7. Nanni A., Rizkalla, S., Bakis, C.E., Conrad, J.O., and Abdelrahman, A. A., 1998, Characterization of GFRP Ribbed Rod Used for Reinforced Concrete Construction, Proceedings of the International Composites Exhibition (ICE-98), Nashville, Tennessee, pp.16A/1-6. 26
  8. Park, C. G, and Won, J. P, 2004, Tensile Behavior and Fracture Properties of Ductile Hybrid FRP Reinforcing Bar for Concret Reinforcement, Journal of the korean society of agricultural engineers, Vol. 46, No. 1, pp.41-51 https://doi.org/10.5389/KSAE.2004.46.1.041
  9. Park, C. G, and Won, J. P, 2004, Bond Performance of FRP Reinforcing Bar for Concrete Structures after Chemical Environmental Exposure, Journal of the korean society of agricultural engineers, Vol. 46, No.3, pp.73-81 https://doi.org/10.5389/KSAE.2004.46.3.073
  10. Park, C. G, Won, J. P, and Yoo, J. G, 2003, Long-Term Effect of Chemical Environments on FRP Reinforcing Bar for Concrete Reinforcement, Journal of the korean concrete institute, Vol. 15, No.6, pp.811-819 https://doi.org/10.4334/JKCI.2003.15.6.811
  11. Park, C. G, Won, J. P, and Kang, J. W, 2004, Recommendations of Environmental Reduction Factor of FRP Rebar for Durability Design of Concrete Strucure, Journal of the korean concrete institute, Vol. 16. No. 4, pp.529-539 https://doi.org/10.4334/JKCI.2004.16.4.529
  12. Won, J. P, and Park, C. G, 2004, Moisture Sensitivity and Aging Properties of Fiber Reinforced Polymer Reinforcing Bar for Concrete Structures, Journal of the korean society of civil engineers, Vol. 24. No. 2A, pp.381-390
  13. Won, J. P, and Park, C. G, 2004, Development of Ductile Hybrid FRP Reinforcing Bar and Prediction Model of Tensile Behavior, Journal of the korean society of civil engineers, Vol. 24, No. 3A, pp.491-50

Cited by

  1. Sulfate and Calcium Chloride Resistance of Steel/Glass Fiber-Reinforced Polymer Hybrid Panel for Improved Movable Weir Application vol.2017, 2017, https://doi.org/10.1155/2017/6895649