| 地质雷达在东山隧道二衬检测中的应用 |
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| 引用本文： | 王晓振,吴顺川.地质雷达在东山隧道二衬检测中的应用[J].路基工程,2010,0(5):167-169. |
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| 作者姓名： | 王晓振 吴顺川 |
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| 作者单位： | 北京科技大学土木与环境工程学院100083 |
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| 摘 要： | 以张承高速公路东山隧道二衬检测为例,阐述了采用地质雷达对隧道进行检测的原理及方法,对实例检测得到的波形图进行解释并得出结论,以此作为二衬质量评价的依据;再对隧道同一部位采用钻探取芯法进行复测,结果两种方法吻合较好。说明地质雷达检测结果具有较高的可信度。
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| 关 键 词： | 二衬检测 地质雷达 波形图 |
| 收稿时间： | 2019-11-11 |
Application of Geological Radar in Detection of Dongshan Tunnel Secondary Lining |
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| Authors: | WANG Xiao-zhen WU Shun-chuan |
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| Institution: | (School of Civil and Environmental Engineering,Beijing University of Technology,Beijing 100083,China) |
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| Abstract: | Taking Dongshan Tunnel secondary lining detection of Zhangjiakou-Chengde Expressway,this paper describes the principle and method of tunnel detection using geological radar.It explains waveform graph obtained from the example and gets conclusion.Based on this conclusion as the secondary lining quality evaluation,the same section of the tunnel is retested using core drilling method.It is proven that the results from the two methods are in good conformity.Therefore it is indicated that geological radar detection result has higher reliability. |
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| Keywords: | secondary lining detection geological radar waveform graph |
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