해상구조물의 방식설계 최적화를 위한 설계요건 분석 및시간의존적 방식성능 해석

• Published in: 한국표면공학회지, 49(5) pp. 408 - 415
• Main Authors: 박재철(한국선급, 최유열, 편강일, 천강우, 장화섭(한국선급, 노길태
• Format: Journal Article
• Language: Korean
• Published: 한국표면공학회 01.10.2016
• Subjects: 기계공학
• ISSN: 1225-8024; 2288-8403
• DOI: 10.5695/JKISE.2016.49.5.408

The offshore structures exposed to harsh corrosive such as the marine environment is essential for the quality management technique throughout the life cycle of initial design, construction and operation. Also, it should satisfy the design life and ensure the safety of the substructure with optimization of design process. This study focused on optimization of design condition for corrosion protection of wind turbine structure and computational analyzing was performed to evaluate the performance of corrosion protection with utilizing practical experimental data. We expect this analytical study contribute to improve the corrosion maintenance stability and economical efficiency of designing wind turbine structures. As a result, the design of cathodic protection system using sacrificial anodes required accurate identification of current density in order to meet the long term design life, which can be seen that a change of structure surface’s coating breakdown factor is one of the key influencing factors. KCI Citation Count: 0