| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for repairing a concrete structure suffering salt damage, which prevents the concrete structure from deteriorating due to the salt damage, and maintains the beauty of the concrete structure after restoration. SOLUTION: A form 11 is mounted on the outer surface of the concrete structure 10 of reinforced concrete, which has partially collapsed or may collapse due to the salt damage, in a direct manner or in such a manner that a gap is formed in between; a shrinkage-compensating material 12, which is composed of grout or mortar, containing nitrite, is infilled between the form 11 and the concrete structure 10; and the concrete structure 10 is reinforced by the infilled material 12 and the form 11. COPYRIGHT: (C)2004,JPO
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