Mode shape-informed tension force estimation of stay cables

来源 :The 7th International Conference on Bridge Maintenance, Safe | 被引量 : 0次 | 上传用户：marker1900

【摘要】

：

　　The string vibration theory is usually used to estimate cable forces from the measured natural frequency.For a cable with clamped-clamped end conditions,the

【作者】

：

B.F.Yan X.D.Shao M.Soliman D.M.Frangopol

【机构】

：

CollegeofCivilEngineering,HunanUniversity,Changsha,Hunan,ChinaDepartmentofCivilandEnvironmentalEngin

【出处】

：

The 7th International Conference on Bridge Maintenance, Safe

【发表日期】

：

2014年7期

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　　The string vibration theory is usually used to estimate cable forces from the measured natural frequency.For a cable with clamped-clamped end conditions,the cable vibration frequency equation is practically a transcendental equation,from which the cable force can only be determined by iterative method.

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Mode shape-informed tension force estimation of stay cables

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