| 基于小波分析的桩基础完整性的检测 |
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| 引用本文： | 康维新.基于小波分析的桩基础完整性的检测[J].电子测量与仪器学报,2002,16(2):23-25,28. |
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| 作者姓名： | 康维新 |
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| 作者单位： | 黑龙江工程学院机电系,哈尔滨,150050 |
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| 基金项目： | 黑龙江省普通高等学校骨干教师创新能力资助项目 |
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| 摘 要： | 本文阐述了利用小波分析来检测信号的奇异特征的原理，并对桩基础检测信号的奇异性进行了提取。其结果比应用静载荷实验法确定的桩基础断裂程度和位置更准确，其研究在桥梁和其他土木工程建设的质量监测与评价，减少工程事故具有重要意义。
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| 关 键 词： | 完整性 检测 小波分析 桩基础 奇异性 桥梁 |
Test of Pile Foundation Integrity Based on Wavelet Analysis |
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| Kang Weixin.Test of Pile Foundation Integrity Based on Wavelet Analysis[J].Journal of Electronic Measurement and Instrument,2002,16(2):23-25,28. |
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| Authors: | Kang Weixin |
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| Abstract: | This paper illustrates principle of the peculiarity of signal test based on wavelet analysis, and extracts the peculiarity of signal test in pile foundation. The result of this method proves more precise in defining the degree and position of pile foundation crack than that by static load test. This research is of great significance in quality supervision and evaluation in bridge and other civil engineering construction, and in the reduction of engineering accidents as well. |
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| Keywords: | Test wavelet analysis pile foundation peculiarity |
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