| 高桩码头基桩动力损伤诊断方法研究综述 |
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| 引用本文： | 张干,赵冲久,孙熙平.高桩码头基桩动力损伤诊断方法研究综述[J].水道港口,2012(5):416-422. |
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| 作者姓名： | 张干 赵冲久 孙熙平 |
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| 作者单位： | [1]哈尔滨工程大学船舶工程学院,哈尔滨150001 [2]交通运输部天津水运工程科学研究所水工构造物检测、诊断与加固技术交通行业重点实验室,天津300456 |
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| 基金项目： | 西部交通建设科技项目（200932800008）; 交通运输部行业重点实验室应用基础研究项目（04111010） |
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| 摘 要： | 文章对传统的基桩检测的主要方法及其存在的局限性进行了综述,并对可能用于基桩损伤诊断的模态参数法、基于频响函数变化的损伤诊断法、模型修正法、神经网络法、遗传算法、小波分析法、残余力向量法进行探讨。最后对基桩损伤诊断领域的一些研究方向进行了展望。
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| 关 键 词： | 高桩码头 基桩 动力 损伤诊断 综述 |
Research summary of diagnosis method of damage on pile of high-pile wharf |
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| ZHANG Gan,ZHAO Chong-jiu,SUN Xi-ping.Research summary of diagnosis method of damage on pile of high-pile wharf[J].Journal of Waterway and Harbour,2012(5):416-422. |
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| Authors: | ZHANG Gan ZHAO Chong-jiu SUN Xi-ping |
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| Institution: | 1.College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China;2.Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment,Ministry of Transport,Tianjin 300456,China) |
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| Abstract: | The traditional pile foundation inspection methods and their limitations were reviewed in this paper,and some potential methods for foundation pile damage diagnosis were discussed,such as modal parameters,the change of frequency response function,model modification,neural network,genetic algorithm,wavelet analysis and residual force vector.Finally,the pile research directions based on dynamic damage diagnosis were proposed. |
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| Keywords: | high-pile wharf pile dynamic damage diagnosis summary |
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