| 重庆丰都至忠县高速隧道围岩分级探讨 |
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| 引用本文： | 包曙光.重庆丰都至忠县高速隧道围岩分级探讨[J].交通标准化,2013(1):67-69. |
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| 作者姓名： | 包曙光 |
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| 作者单位： | 重庆甲多公路设计咨询有限公司,重庆,400039 |
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| 摘 要： | 通过对丰都至忠县高速全线隧道围岩的勘察以及分析,对所涉及的8座隧道的围岩进行合理分级,为设计提供参考.
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| 关 键 词： | 丰忠高速 隧道围岩 分级 |
Discussion on High Speed Tunnel Surrounding Rock Mass Classification from Chongqing Fengdu to Zhongxian |
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| BAO Shu-guang.Discussion on High Speed Tunnel Surrounding Rock Mass Classification from Chongqing Fengdu to Zhongxian[J].Communications Standardization,2013(1):67-69. |
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| Authors: | BAO Shu-guang |
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| Institution: | BAO Shu-guang(Chongqing Jiaduo Road Design Consulting Co.,Ltd.,Chongqing 400039,China) |
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| Abstract: | Based on the investigation and analysis of tunnel surrounding rock of expressway from Fengdu to Zhongxian, 8 tunnel surrounding rock are graded reasonably, which can provide reference for design. |
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| Keywords: | fengzhong expressway tunnel surrounding rock classification |
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