摘要
悬索桥依靠固定于索塔的主缆支撑梁跨,主缆钢丝锈蚀将严重危及悬索桥的安全。本文介绍了湖南湘西矮寨特大悬索桥主缆采用硅烷改性聚合物密封剂为主材进行防水防护的设计方案,并详细阐述了具体的施工工艺。
The suspension bridge depends on the main cable fixed on the main tower to support girder span. The corrosion of the steel wire of the main cable will endanger the safety of the bridge. The paper introduces the waterproofing design of Aizhai Suspension Bridge in Xiangxi, Hunan by the adoption of silane modified polymer sealant and its construction process.
出处
《中国建筑防水》
2013年第6期42-44,共3页
China Building Waterproofing
关键词
悬索桥主缆
防护
施工工艺
硅烷改性聚合物密封剂
main cable of suspension bridge
protection
construction process
silane modified polymer sealant
