| 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<SB>d(IN)</SB>) on the surface of a base steel stock of the epoxy resin-painted reinforcement 3 but chloride ion concentration (refer to C<SB>d(out)</SB>) 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
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