SALT DAMAGE MAINTENANCE/MANAGEMENT METHOD OF CONCRETE STRUCTURE USING EPOXY RESIN-COATED REINFORCEMENT

摘要

PROBLEM TO BE SOLVED: To provide a salt damage maintenance/management method of a concrete structure using epoxy resin-painted reinforcement which can easily perform salt damage maintenance/management.;SOLUTION: Salt damage maintenance/management of the concrete structure 10 based on not chloride ion concentration (refer to C_d(IN)) on the surface of a base steel stock of the epoxy resin-painted reinforcement 3 but chloride ion concentration (refer to C_d(out)) in the concrete at the reinforcement position. More specifically, the salt damage maintenance/management is performed using a performance holding limit diagram.;COPYRIGHT: (C)2008,JPO&INPIT