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Inspection And Evaluation Of A Bridge Deck Partially Reinforced With Gfrp Rebars, Issam E. Harik, P. Alagusundaramoorthy, V. Gupta, Chris Hill, Choo Ching Chiaw
Inspection And Evaluation Of A Bridge Deck Partially Reinforced With Gfrp Rebars, Issam E. Harik, P. Alagusundaramoorthy, V. Gupta, Chris Hill, Choo Ching Chiaw
Kentucky Transportation Center Research Report
The corrosion of steel can be a significant problem in bridge decks in which the reinforcing and prestressing steel are accessible to deicing salts and combinations of moisture, temperature and chlorides through cracks, leading to concrete deterioration and loss of serviceability. Fiber Reinforced Polymer (FRP) rebars have emerged as one alternative to steel reinforcement in corrosive environments.
The objective of this study is to evaluate the cracks formed on a bridge deck that is partially reinforced with glass fiber reinforced polymer (GFRP) rebars. The bridge constructed in 1997 is in Bourbon County, KY, on US460 over the Rogers' Creek. Its …