Abstract: The application of Long lasting anticorrosion coating technique in many areas is introduced in the paper.In China the anticorrosion coating is much less used for bridge, the paper introduceds in detail its application in Chengdu Funan River tuble filled steel arch bridge.Compared with other anticorrosion methods the long lasting anticorrosion coating is not only long lasting but also costs less in the long run.

Key words: tuble filled steel arch bridge, long lasting anticorrosion coating

摘要： 钢铁长效防腐涂层技术在国外已有较多的应用,由于这种防腐技术具有施工灵活、方便、使用寿命长的优点,在国内一些大型钢铁结构的防腐中正得到越来越多的应用,但用于桥梁工程防腐的实例并不多 .笔者介绍了热喷长效防腐涂层技术的国内外应用情况,以及成都府河钢管拱桥采用这种长效防腐涂层技术的施工工艺和质量控制标准,对于钢桥防腐设计施工具有一定参考价值

关键词: 钢管拱桥, 长效防腐涂层