| 摘要 |
PROBLEM TO BE SOLVED: To improve workability of laminating work of concrete structure to reinforcing and repairing positions. SOLUTION: A carbon fiber sheet 10 is formed in a sheet state by orienting many carbon fibers 11 in one direction. When it is laminated on the surface of a concrete structure via an adhesive, an air bleeding for bleeding the air introduced between epoxy resin adhesives is previously provided. As the air bleeding, a slit 13 is provided in the orienting direction of carbon fiber. |
