| 摘要 |
PROBLEM TO BE SOLVED: To provide a repair structure of concrete capable of draining the water oozing out into an anchor pin insertion hole of a concrete skeleton. SOLUTION: A reinforced fiber sheet 1 is attached to a surface of the concrete skeleton 4 by an anchor pin 2, and resin is impregnated into the reinforced fiber sheet 1 and is solidified. The anchor pin 2 is provided with a large diameter part 2b and a tapered part 2g at one end of a cylindrical main body part 2a and forms a slit 2c extending in the axial direction while leaving a part in the vicinity of it in the main body part 2a. When attaching the reinforced fiber sheet 1, a taper pin 2e is pushed into a tip part of the anchor pin 2, which is opened and enlarged and is brought into pressure-contact with a peripheral face of a hole 5 in the concrete skeleton 4, and the reinforced fiber sheet 1 is pressed against the surface of the concrete skeleton 4 by a locking part 2b. COPYRIGHT: (C)2008,JPO&INPIT
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