| 摘要 |
PROBLEM TO BE SOLVED: To provide an anti-corrosive structure which is excellent in workability and has high corrosion protection, and a construction method of the anti-corrosive structure.SOLUTION: A construction method of an anti-corrosive structure comprises: a first step of bonding a band of a double-coated adhesive tape on the surface S of a structure C in a frame shape to form an adhesive frame 1, distributedly arranging two or more blocks of a double-coated adhesive tape inside the adhesive frame 1 to form an adhesive block group 2', and bonding a high corrosion resistant metal plate 3 to the surfaces of the adhesive frame 1 and the adhesive block group 2' to temporarily fix the high corrosion resistant metal plate 3; and a second step of filling an adhesive resin material into a space G, which is formed by the thickness t1 of the adhesive frame 1 and the adhesive block group 2' and surrounded by the adhesive frame 1, the surface S of the structure C, and the high corrosion resistant metal plate 3, through a filling hole 3a formed in the high corrosion resistant metal plate 3 or the structure C and communicating with the space G, finally fixing the high corrosion resistant metal plate 3 to the surface S of the structure C by a resin adhesive layer 4 obtained by curing the resin material, and forming an anti-corrosive structure 10 comprising the resin adhesive layer 4 and the high corrosion resistant metal plate 3 on the surface S of the structure C. |
