Bond Test of GFRP Rebars with Shape and Surface Treatments

형상과 표면처리에 따른 GFRP 바의 부착성능

  • Published : 2005.05.01

Abstract

R.C. bridges may require strengthening during the service life. The main cause of durability problem of R.C. bridges is the corrosion of reinforcing steel. For this reason, researches to solve the problem have been conducted but the achievements are just for improving, not the solution. Fiber Reinforced Polymers are recognized as the alternative materials for solving the problem due to the excellent corrosion-resistant property, light-weight and higher strength than steel. This paper presents experimental results and theoretical consideration of bond test for new type GFRP rebar

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