摘要
沿海桥梁易受海水侵蚀以及恶劣环境的影响,本文介绍了港珠澳大桥钢箱梁细部采用MF860F聚硫防腐密封胶进行防腐的技术方案,并阐述了MF860F聚硫防腐密封胶的性能特点及施工工艺,工程实践结果表明防腐效果较好。
Coastal bridges are vulnerable to sea water erosion and poor environment. This paper introduces the anticorrosive solution by using MF860 F polysulfide anticorrosive sealant for detail of steel box beam in Hong Kong-Zhuhai-Macao Bridge,and expounds the performance characteristics of MF860 F polysulfide sealant and construction technology. Engineering practice results showed that the anti-corrosion effect was good.
出处
《中国建筑防水》
2014年第24期49-51,共3页
China Building Waterproofing
关键词
港珠澳大桥
钢箱梁
细部
防腐设计
聚硫密封胶
Hong Kong-Zhuhai-Macao Bridge
steel box beam
detail
anticorrosion design
polysulfide sealant
