| 瞬态激振法在预制桩无损检测中的应用 |
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| 引用本文： | 屈鹏举,徐广有,王磐炬.瞬态激振法在预制桩无损检测中的应用[J].兰州理工大学学报,1994(3). |
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| 作者姓名： | 屈鹏举 徐广有 王磐炬 |
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| 作者单位： | 兰州铁道学院 |
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| 摘 要： | 根据波动原理，应用瞬态激振时域频域分析法，对一实验大厅基础工程中的预制桩进行施工打入实测，并对桩被打入后的完整性和混凝土强度进行了定量分析．
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| 关 键 词： | 瞬态激振法 预制桩 测试与分析 应力波速度 反射脉冲 |
Application of Instantaneous Aroused Vibration Method to NDT of Prefabricated Piles |
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| Qu Pengju,Xu Guangyou,Wang Panju.Application of Instantaneous Aroused Vibration Method to NDT of Prefabricated Piles[J].Journal of Lanzhou University of Technology,1994(3). |
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| Authors: | Qu Pengju Xu Guangyou Wang Panju |
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| Abstract: | Based on stress-wave theory and instantaneous aroused vibration methed withtime and frequency domain,a measurement is carried out on a pile foundation of a laboratoryduring the driving of the piles. The guantitative analysis of integrality and strength of thedriven piles is also conducted. |
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| Keywords: | instantaneous aroused vibration method prefabricated piles measurementsand analysis velocity of stress-wave reflection on pulse |
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