Construction method of offshore structure with anticorrosion improved performance

摘要

The present invention relates to a construction method of improving anticorrosion property of an offshore structure among power generation facilities. More specifically, by improving anticorrosion property of an offshore wind power generation structure for wind power generation constructed in a marine environment, the construction method of the offshore structure with improved anticorrosion property is able to increase the lifespan of the offshore wind power generation structure, and accordingly reduce maintenance costs. In addition, the present invention thermally sprays coating wire rod including zinc (Zn), aluminum (Al), zirconium (Zr), or alloy thereof on an offshore wind structure that is constantly exposed to harsh external environments to form a spraying coated layer, and uses a sealing treatment agent that is a mixture of a plurality of sealants to perform sealing treatment. As such, the present invention is able to improve anticorrosion property; and accordingly, is able to increase the lifespan of the offshore wind structure.