| 冲击回波法检测隧洞混凝土衬砌厚度 |
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| 引用本文： | 傅翔,罗骐先,宋人心,王五平.冲击回波法检测隧洞混凝土衬砌厚度[J].水力发电,2006,32(1):48-49,67. |
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| 作者姓名： | 傅翔 罗骐先 宋人心 王五平 |
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| 作者单位： | 南京水利科学研究院,江苏,南京,210029 |
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| 摘 要： | 冲击回波法是通过接收、分析在混凝土中传播的回波信号，判断结构混凝土厚度和内部质量的新型无损检测技术。室内试验和工程应用研究表明，该方法为隧洞混凝土衬砌厚度检测提供了一个有效的测试手段。
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| 关 键 词： | 隧洞 混凝土衬砌 厚度检测 冲击回波法 |
| 文章编号： | 0559-9342（2006）01-0048-02 |
| 收稿时间： | 2005-08-05 |
| 修稿时间： | 2005-08-05 |
Testing Thickness of Tunnel Concrete Lining with Impact-echo Method |
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| Fu Xiang,Luo Qixian,Song Renxin,Wang Wuping.Testing Thickness of Tunnel Concrete Lining with Impact-echo Method[J].Water Power,2006,32(1):48-49,67. |
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| Authors: | Fu Xiang Luo Qixian Song Renxin Wang Wuping |
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| Affiliation: | Nanjing Hydraulic Research Institute,Nanjing Jiangsu 210029 |
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| Abstract: | Impact-echo method is a new non-destructive testing technology, the thickness and quality of structure concrete is judged by incepting and analyzing echo signal. Indoor experiment and application study shows it is an effective method for testing thickness of tunnel concrete lining. |
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| Keywords: | tunnel concrete lining thickness testing impact-echo method |
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