海上风机基础钢结构防腐蚀设计  

Anticorrosive Design for Steel Structured Foundation for Offshore Wind Turbines

作　　者：乐治济 林毅峰 

机构地区：[1]上海勘测设计研究院,上海200434

出　　处：《中国港湾建设》2013年第4期18-22,共5页China Harbour Engineering

基　　金：国家863计划项目"海上风电场建设关键技术研究-海上风电防腐技术研究"(2012AA051708);上海科委科技攻关计划项目"5MW以上直驱型海上风电系统集成关键技术研究"(11DZ1200202);上海科委科技攻关计划项目"海上风电设计技术创新战略联盟"(11DZ05100300)

摘　　要：总结了海上风机基础的腐蚀特点,以及适用于海上风机基础的常用防腐蚀方法。着重分析比较了耐候性要求高的大气区的涂层防腐技术、耐蚀性要求高的浪溅区、水位变动区的涂层防腐技术和包覆防腐技术。建议风机基础防腐蚀设计采用考虑整个建设和运行期的全寿命周期设计,并阐述了相关设计要点。可供海上风电场选择防腐蚀设计方案参考。The paper summarizes the characteristics of corrosion of foundations for offshore wind turbines and the anticorro- sire measures in common use for offshore wind turbine foundations. The technology of anticorrosion coating in atmospheric zone where high weather sustainahility is required and the technology of anticorrosion coating and wrapping in the splash and tidal zones where high corrosion resistance is required are analyzed and compared. It is then recommended that a corrosion protection design for an offshore wind turbine foundation should take into consideration the full life cycle of the foundation in its whole construction and operational duration, and relative design considerations are put forward for the reference for selec- tion of corrosion protection designs of offshore wind turbine fields.

关 键 词：海上风机基础 防腐涂层 包覆防腐 全寿命周期 

分 类 号：U655.544.1[交通运输工程—港口、海岸及近海工程] U657.3[交通运输工程—船舶与海洋工程]