悬索桥主缆除湿系统自主研发关键技术的研究与应用

摘要

As an active anti-corrosion method, the dehumidification system is important to protect suspension bridges' main cables. The project of studying the key technology of dehumidification system was funded by both the Ministry of Transport and the Department of Jiangsu Transportation. In the construction of the Taizhou Bridge, the transformation from the scien-tific and technical achievement to industrialization was realized by combing the scientific research, medium test and engin-eering practice realized. In this paper, the technical route, the experimental method, the main achievement and the promotion of the study were introduced.%悬索桥主缆除湿系统是一种悬索桥主缆的主动防腐方法，是主缆防护技术的发展方向。悬索桥主缆除湿系统关键技术国产化研究为交通运输部2008年度部省联合攻关（2008-353-332-170）基金资助项目，课题依托泰州长江公路大桥的建设将科研、中间试验与工程实践紧密结合起来，实现了科研成果向产业化的转移。本方介绍了课题研究的技术路线及实验方法，研究取得的主要成果，系统的中间试验，及科研成果的应用推广。