It is also suggested to select the best corrosion-protection measures based on the method of total life cycle cost analysis(LCCA)to effectively extend the service life of concrete bridges over seas.

• 本文从消极腐蚀控制和积极腐蚀控制方面综述了目前各种常用的腐蚀防护措施,并建议采用“全寿命经济分析”法,选择最佳的防腐蚀措施,以有效延长跨海混凝土桥梁的实际使用寿命。