摘要
旧钢管桩在使用多年后以及新钢管桩在施工过程中,防腐层的腐蚀、残损不可避免,如何进行维修是个大难题,迄今成功的工程案例不多。就此提出一种新的解决方案,论述了防腐材料选择及施工工艺,并通过实际应用,验证了该方案具有可行性和可靠性。
It is unavoidable that the anti-corrosive coating on steel pipe piles may be damaged during installation of the new steel pipe piles and after many years＇ use of the old steel pipe piles. It is a greatly difficult problem to repair it. So far, there are few successful instances to have the damaged coating properly repaired. A new measure was proposed in this study and the paper describes the selection and application of anticorrosive materials. The feasibility and reliability of the new measure were verified through the practical application.
出处
《中国港湾建设》
北大核心
2008年第4期36-38,共3页
China Harbour Engineering
关键词
钢管桩
防腐涂层修复
水下涂装
磨料水射流除锈
steel pipe pile
anticorrosive coating repair
underwater painting
removal by abrasive water jet
