Author(s)

Xiaodong Zhang ¹

Affiliation(s)

¹ School of Environmental Arts and Architectural Engineering, Heilongjiang University of Technology, No.99 South Heping Street, Jixi City, Heilongjiang Province, China

Corresponding Author

Xiaodong Zhang

ABSTRACT

The use of near surface mounted (NSM) fibre reinforced polymer (FRP) rods is proved to be a technology which can increase the flexural and shear strength of the deficient reinforced concrete (RC) members. Recently, considerable research has been directed to characterize the use of the FRP bars and strips as near surface mounted reinforcement. However, there are several methods in terms of modelling the bond stress-slip relationship, such as the "Tri-Linear" model, the "BEP" model, the "Modified-B.E.P." model, the "CMR" model, the "Naaman" model and the "Malvar" model. It is necessary that more experiment results are required to verify which of the models above are more accurate.

KEYWORDS

Fibre Reinforced Polymer (FRP), Strengthening Concrete Structure, Concrete Structure Repair

CITE THIS PAPER

Xiaodong Zhang, The Bond Performance of Near Surface Mounted CFRP Strengthened Concrete Structure. Journal of Civil Engineering and Urban Planning (2022) Vol. 4: 6-13. DOI: http://dx.doi.org/10.23977/jceup.2022.040502.

REFERENCES

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[8] Tamer Eljufout and Houssam Toutanji. Fatigue behavior of prefatigued reinforced concrete beams rehabilitated with near surface mounted carbon fiber reinforced polymer reinforcement. Structural Concrete, 2020, 21(2):533-547.
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