ANTI-CORROSIVE STRUCTURE OF STEEL STRUCTURE AND ANTI-CORROSIVE CONSTRUCTION METHOD OF STEEL STRUCTURE

摘要

PPROBLEM TO BE SOLVED: To provide an anti-corrosive structure and an anti-corrosive construction method, capable of holding a shape of a titanium thin plate when installing the titanium thin plate, when using the titanium thin plate as an outer wall for protecting an anti-corrosive layer without being removed as it is, by filling the anti-corrosive layer in the surface of a steel structure with the titanium thin plate as a form, in the anti-corrosive structure of the steel structure and the anti-corrosive construction method of the steel structure mainly uses for preventing the corrosion of a tidal splash part of a harbor steel structure. PSOLUTION: The anti-corrosive structure and the anti-corrosive construction method of the steel structure are characterized by filling the anti-corrosive layer 3 between the steel structure 1 and a titanium plate 2, by arranging the titanium plate 2 having a corrugate shape 4 in a part or the whole of a surface of the steel structure 1. The anti-corrosive structure and the anti-corrosive construction method are formed by using the titanium plate 2 having a surface shape being a part of a column surface 10 and turning the wave top 5 of the corrugate shape 4 in the peripheral direction of the column surface 10 as an individual titanium plate 2, and are used for preventing the corrosion of the tidal splash part of the harbor steel structure. PCOPYRIGHT: (C)2006,JPO&NCIPI