超声波法检测混凝土桩基声学参数的应用分析 |
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引用本文: | 张宏,胡展飞,陈信春.超声波法检测混凝土桩基声学参数的应用分析[J].路基工程,2010,0(2):15-16. |
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作者姓名: | 张宏 胡展飞 陈信春 |
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作者单位: | 长沙理工大学, 长沙 410076 |
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基金项目: | 交通部西部交通建设科技项目(030615) |
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摘 要: | 介绍了超声波法检测混凝土桩基的声学原理。通过大量实测数据的声学参数声速、幅值和波形的统计计算,得到相关技术参数值,并经综合分析判断,对超声波法声学参数在检测混凝土桩基中的应用提出了新见解。
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关 键 词: | 基桩 超声波法 声学参数 |
收稿时间: | 2019-11-11 |
Application Analysis on Acoustic Parameters in Examination of Concrete Pile Foundation with Ultrasonic Logging Method |
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Authors: | ZHANG Hong HU Zhan-fei CHEN Xin-chun |
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Institution: | Changsha University of Technology/a>;Changsha 410076/a>;China |
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Abstract: | This paper introduces the acoustical principle in examination of concrete pile foundation with ultrasonic logging method.It gets relevant technical parameter valuess through statistics and calculation of sonic velocity,amplitude and wave form of a large amount of measured data,and puts forward new opinions on the application of acoustic parameters of ultrasonic logging method in examination of concrete pile foundation through comprehensive analysis and judgment. |
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Keywords: | foundation pile ultrasonic logging method acoustic parameters |
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