| 声波测试法在隧道围岩完整性判别中的应用 |
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| 引用本文： | 翟锐,赵帮亚.声波测试法在隧道围岩完整性判别中的应用[J].现代交通技术,2014(3):51-53. |
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| 作者姓名： | 翟锐 赵帮亚 |
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| 作者单位： | 江苏沪苏浙高速公路有限公司;江苏省交通科学研究院股份有限公司 |
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| 摘 要： | 采用声波探测技术对围岩的地质情况进行测试和评价,能较为真实地掌握围岩的完整性特征,为支护参数的设计提供依据.文章结合工程实例,介绍声波探测法的原理与方法,工程开挖结果表明,实际围岩状况与声波测试结果基本吻合,声波探测起到了超前地质预报的作用,可供类似工程参考.
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| 关 键 词： | 隧道工程 围岩 声波探测 完整性 |
Application of Acoustic Detection Method in Integrity Distinguishing for Tunnel Surrounding Rock |
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| Zhai Rui,Zhao Bangya.Application of Acoustic Detection Method in Integrity Distinguishing for Tunnel Surrounding Rock[J].Modern Transportation Technology,2014(3):51-53. |
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| Authors: | Zhai Rui Zhao Bangya |
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| Institution: | 1. Jiangsu Husuzhe Expressway Co., Ltd., Suzhou 215214, China; 2. Jiangsu Transportation Institute, Nanjing 211112, China) |
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| Abstract: | The using of acoustic detection techniques for testing and evaluation of geological conditions of surrounding rock can truly grasp the integrity characteristics of surrounding rock, and provides support for protecting parameters design. Combining with an engineering example, this paper introduces the princinle and method of acoustic detection method. The excavation results show that the condition of actual surrounding rock is consistent with results tested by acoustic method. Acoustic detection plays an important role in advance geological forecast and could be taken as reference. |
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| Keywords: | tunnel engineering surrounding rock acoustic detection integrity |
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