| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that, in a concrete structure covered with a stacked body, there occurs a blocking phenomenon when electric protection is applied to a reinforcing rod embedded in concrete, and a proper protection current can not be fed. <P>SOLUTION: As for the electric protection method for a reinforced concrete structure, in a reinforced concrete structure freed from damaged places, a gas penetration layer consisting of a porous material is fixed to the whole surface of a mold material. Further, mold panels in which a planar anode for electric protection is fixed to the gas penetration layer are set at fixed intervals so that each fixed face of the planar anode for electric protection faces the structure. An injection material is injected into the space between the structure and each mold panel for electric protection, and the cross section is repaired. After the repair of the cross section, each planar anode for electric protection is energized. <P>COPYRIGHT: (C)2004,JPO |
