摘要
悬索桥的主缆是大桥的生命线,具有不可更换的特性,主缆长期暴露在大气环境中,经受着各种不利的环境的腐蚀,导致主要钢丝易腐蚀。结合对悬索桥主缆防护的现场调研及文献查阅,介绍国内外悬索桥主缆防护技术现状,分析和探讨未来悬索桥主缆防护技术的发展及应用问题。
The main cable of the suspension bridge is the lifeline of the bridge,which has the irreplaceable characteristics.The main cable is exposed to the atmospheric environment for a long time,and is subjected to the corrosion of various adverse environments,leading to the easy corrosion of the main steel wire.Combined with the field investigation and literature review of main cable protection of suspension bridge,this paper introduces the current situation of main cable protection technology at home and abroad,and analyzes the development and application of main cable protection technology in the future.
作者
许晴爽
陈焕勇
刘健
闵亮
许丽丽
Xu Qing-shuang;Chen Huan-yong;Liu Jian;Min Liang;Xu Li-li
出处
《建筑技术开发》
2023年第2期123-125,共3页
Building Technology Development
关键词
悬索桥
主缆
防护
技术现状
发展趋势
suspension bridge
main cable
protection
technical status
development trend
