摘要
基于桥梁全寿命周期考虑,通过对包覆防腐、涂层防腐、密封胶与涂层联合防腐等常用防腐技术的防腐材料、施工工艺和防腐时效等进行了综合经济对比分析,得出氧化聚合型包覆防腐蚀技术具备防腐蚀材料先进性、施工质量可控性等优点,是桥梁钢构件连接螺栓的最优腐蚀防护方案。
In this paper, based on the consideration of the whole life cycle of the bridge, the comprehensive economic comparison and analysis of the anti-corrosion materials, construction technology and anti-corrosion effectiveness of the wrapping anti-corrosion, coating anti-corrosion, sealant and coating combined anti-corrosion and other common anti-corrosion technologies has been studied. The results show that the technology of corrosion protection with oxidation polymerization has the advantages of advanced corrosion resistant materials and controllable construction quality. It is the best corrosion protection plan for connecting bolts of bridge steel members.
作者
何晓宇
夏宏杰
徐小梅
李宇芊
侯保荣
HE Xiao-yu;XIA Hong-jie;XU Xiao-mei;LI Yu-qian;HOU Bao-rong(Zhejiang Institute of Communications CO.,Ltd,Hangzhou 310006,China;Shugang Highway Engineering Construction Management Center,Daishan County,Zhejiang Zhoushan 316000,China;Hangzhou Benchuang Technology Co.,Ltd.,Hangzhou 310006,China;Institute of Oceanology,Chinese Academy of Sciences,Shandong Qingdao 266071,China)
出处
《装备环境工程》
CAS
2023年第1期76-82,共7页
Equipment Environmental Engineering
基金
浙江省交通运输厅科研计划项目(2020003)
交通运输行业重点科技项目(2020-GT-010)。
关键词
海洋大气环境
桥梁钢构件
连接螺栓
腐蚀
腐蚀防护
氧化聚合型包覆防腐蚀技术
Marine Atmospheric Environment
Bridge Steel Member
Connecting Bolt
Corrosion
Corrosion prevention
Oxidation Polymerization Coating Anticorrosive Technology
