摘要
结合某部分斜拉桥的索力测试过程,对测出的数据进行分析总结,得出的一些有规律的结论:该类型斜拉桥的索力测试采用频率法是可行的;对于长度较短的拉索,必须考虑刚度对索力的影响。
By analyzing and generalizing the data coming of the staying power test, we get some conclusions: it’s feasible to have cable-stayed bridge tested with bridge frequency method for its staying power. For short cable, rigidness factor must be reckoned in staying power.
出处
《铁道标准设计》
2005年第5期63-65,共3页
Railway Standard Design
关键词
部分斜拉桥
索力测试
张拉
调索
part cable-stayed bridge
staying power test
tension
cable tuning