| 要旨 |
In aggressive environments (e.g., coastal environments and de-icing salts migration), RC structure repaired with conventional methods could be corroded again since the ingress of chloride ions, water, and oxygen into the concrete will not be restrained completely. In this paper, a novel repair method for corroded RC beam using stainless steel (SS) rebars and externally bonded carbon-fiber-reinforced polymer (CFRP) sheets has been proposed and experimentally investigated. Experimental results revealed that the proposed repair method could be implemented to the deteriorated RC structures. |