Method of repairing or reinforcing a structure using an adhesive sheet, method of manufacturing a structure repaired or reinforced using an adhesive sheet, adhesive sheet

摘要

An object of the present invention is to provide a structure that can reduce the work load even when the adhesive sheet is cured by ionizing radiation such as sunlight, and can firmly maintain the adhesion between the structure and the adhesive sheet. Provide repair or reinforcement methods. An adhesive sheet comprising an adhesive layer comprising at least a curable resin composition whose curing is accelerated by irradiation with ionizing radiation, and a curing aid that generates a basic substance upon irradiation with ionizing radiation. A step of bonding the adhesive sheet to the surface of the structure, and a step of curing the adhesive layer with the adhesive layer of the adhesive sheet exposed. It is characterized by comprising.