摘要
淮安大桥主桥为双塔双索面斜拉桥,已经运营十年。通过对淮安大桥斜拉索索力测定、外观检查,综合评估斜拉索的工作状态,为桥梁管理维护方案提供依据,保证索结构在设计使用年限内正常工作。
The main bridge of Huai’an bridge is a cable-stayed bridge with double pylon and double cable planes,which has been in operation for ten years.Through the cable force measurement and appearance inspection of the stay cable of Huai’an bridge,the working state of the stay cable is comprehensively evaluated,which provides a basis for the bridge management and maintenance scheme and ensures the normal operation of the cable structure within the design service life.
出处
《福建建设科技》
2021年第6期109-112,共4页
Fujian Construction Science & Technology
关键词
斜拉桥
索力检测
外观检查
频率法
bridge cable
cable force detection
visual inspection
frequency method
