REPAIRING METHOD OF CONCRETE STRUCTURES USING EPOXY PUTTY AND ELASTOMERIC EPOXY

摘要

The present invention relates to a method for repairing a cross section of an exposed part and a part with coating shortage of a reinforced bar using epoxy putty and elastomeric epoxy and, more specifically, to a method for repairing a cross section of an exposed part and a part with coating shortage of a reinforced bar using epoxy putty and elastomeric epoxy to prevent fine cracks and corrosion caused by the coating shortage of a reinforced bar by applying epoxy putty and elastomeric epoxy to a part with coating shortage and an exposed part of the reinforced bar. The method for repairing a cross section of an exposed part and a part with coating shortage of a reinforced bar using epoxy putty and elastomeric epoxy includes: a surface treatment step of washing an exposed part of the reinforced bar and a part with coating shortage thereof caused by the deterioration of concrete along with the deteriorated concrete; a rust preventative treatment step of preventing rust by removing rust from the part with coating shortage and the exposed part; a cross section recovery step of applying an epoxy putty composite to the part with coating shortage and the exposed part along with the deteriorated concrete after the rust preventative treatment; and a finishing treatment step of applying the epoxy putty composite to the surface of the applied epoxy putty composite.