REPAIRING STRUCTURE AND REPAIRING METHOD OF CONCRETE TANK

摘要

PROBLEM TO BE SOLVED: To provide a repairing structure of a concrete tank capable of shortening a construction period of repairing. SOLUTION: This repairing structure 3 of the concrete tank 2 is composed of a sheet 5 stuck by an anchor 7 to a surface having a deteriorated concrete part 4 of the tank 2, and a coating film layer on the sheet 5. Here, the sheet 5 is formed by laminating at least a polyester film and a polyethylene film. While, the coating film layer 6 is formed by spraying a coating film material composed of a polyurea resin. COPYRIGHT: (C)2005,JPO&NCIPI