| 声波反射及透射技术在基桩施工质量检测中的综合应用 |
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| 引用本文： | 马铁伟,魏志刚,程志.声波反射及透射技术在基桩施工质量检测中的综合应用[J].吉林建筑工程学院学报,2013,30(1):8-10. |
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| 作者姓名： | 马铁伟 魏志刚 程志 |
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| 作者单位： | 吉林省高等级公路建设局,长春,130000 |
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| 摘 要： | 基桩施工过程高度隐蔽,施工质量难以有效控制,如何有效检测基桩完整状态,对保证桥梁安全运营意义深远.本文详细介绍了声波反射及透射技术用于基桩完整性检测的基本原理,结合实际工程,对典型桩基的反射波及透射波曲线进行了分析、探讨和对比验证,为提高基桩缺陷检测的可靠性提供参考.
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| 关 键 词： | 基桩 完整性检测 声波反射法 声波透射法 |
The Comprehensive Application of Sound Reflection and Transmission Technology in the Detection of Pile Construction Quality |
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| MA Tie-wei
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WEI Zhi-gang
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CHENG Zhi.The Comprehensive Application of Sound Reflection and Transmission Technology in the Detection of Pile Construction Quality[J].Journal of Jilin Architectural and Civil Engineering,2013,30(1):8-10. |
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| Authors: | MA Tie-wei WEI Zhi-gang CHENG Zhi |
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| Affiliation: | (Jilin Highway Construction Services,Changchun,China 130000) |
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| Abstract: | Pile construction process is highly covert and the construction quality is difficult to effectively control, so how to effectively detect the complete state of the foundation piles is important meaningful to ensure the safe opera- tion of the bridge. This paper describes the basic principles of sound reflection and transmission technology used in the pile integrity testing, and analyzes, explores and verifies the reflected wave and transmitted wave curve of typical pile foundation combined with the actual project, to provide reference for improve the reliability of foundation piles defect detection. |
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| Keywords: | pile integrity testing sound reflection method sound transmission method |
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