| 振动法测量斜拉桥索力的关键技术 |
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| 引用本文： | 赵燕军,郭琦. 振动法测量斜拉桥索力的关键技术[J]. 交通标准化, 2006, 0(11): 87-90 |
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| 作者姓名： | 赵燕军 郭琦 |
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| 作者单位： | 河南省交通规划勘察设计院,河南,郑州,450052;河南省交通规划勘察设计院,河南,郑州,450052 |
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| 摘 要： | 基于振动法测量原理，就影响测量斜拉桥索力的关键因素对索力测试精度的影响作一分析，由此可针对各影响因素提出实际测量中应注意的问题和信号处理方法。实践证明，该方法可有效避免振动法索力测量中不利因素的效应，且得出较好的测量结果。
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| 关 键 词： | 振动法 索力测试 斜拉桥 |
| 文章编号： | 1002-4786（2006）11-0087-04 |
| 收稿时间： | 2006-04-07 |
| 修稿时间： | 2006-04-07 |
Key Technology of Measuring the Cable Tensile Force of Cable-stayed Bridges with Vibration Method |
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| ZHAO Yan-jun,GUO Qi. Key Technology of Measuring the Cable Tensile Force of Cable-stayed Bridges with Vibration Method[J]. Communications Standardization, 2006, 0(11): 87-90 |
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| Authors: | ZHAO Yan-jun GUO Qi |
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| Abstract: | Based on the vibration theory, and anlysis on cable tension test precision affected by key factors impacting on measuring cable tensile force of cable-stayed bridges, the problems should be paid attention to in practical measure and signal process method can be brought out aims at various impact factors. The experiments show that this method can avoid the negative factors in cable tensile force measure based on vibration theory and get a good measure effect. |
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| Keywords: | vibration method cable tension test cable-stayed bridge |
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