| 振动频谱法在索力测试中的应用 |
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| 引用本文： | 张小林.振动频谱法在索力测试中的应用[J].甘肃科学学报,2003,15(3):100-104. |
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| 作者姓名： | 张小林 |
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| 作者单位： | 兰州交通大学,甘肃,兰州,730070 |
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| 摘 要： | 介绍了振动法测定斜拉索张力的原理以及在某独塔斜拉桥索力测试中的应用，分析了影响索力测试精度的影响因素，提出了克服措施，实践表明振动频谱法测定斜拉索索力简便实用，测试精度高，结果可靠。
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| 关 键 词： | 振动频谱 斜拉桥 索力 测试 |
| 文章编号： | 1004-0366(2003)03-0100-05 |
| 修稿时间： | 2002年10月8日 |
THE APPLICATION OF FREQUENCY SPECTRUM METHOD TO TEST THE CABLE FORCE |
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| ZHANG Xiao-lin.THE APPLICATION OF FREQUENCY SPECTRUM METHOD TO TEST THE CABLE FORCE[J].Journal of Gansu Sciences,2003,15(3):100-104. |
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| Authors: | ZHANG Xiao-lin |
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| Abstract: | The principle of determining the cable forces by using the method of vibration is introduced. The factors it is applied to a single pylon cable bridge under constraction. Influencing testing accuracy are analyzed, and the measures for improvement are discussed. Practice shows that the method of frequency spectrum of vibration to test the cable force is easy and practical for the engineer, with high accuracy and credible results. |
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| Keywords: | frequencey specturm of vibration cable bridge cable force testing |
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