| 摘要 |
PROBLEM TO BE SOLVED: To provide a repair material capable of being more simply handled than a conventional repair material, and a repair method.SOLUTION: In a simple repair material of the present invention, both sides (front and back sides) or the whole surfaces (both surfaces and side surfaces) of an air-hardening hydrous composition formed like a sheet are coated with a carbon dioxide-impermeable coating material. Additionally, a simple repair method of the present invention, which is used to repair a deteriorated part of concrete by using the simple repair material, includes a coating material separation step (A), an air-hardening hydrous composition sticking step (B), and an air-hardening hydrous composition carbonation step (C).SELECTED DRAWING: Figure 1 |
