| 高速公路深挖方路段高边坡处治方案设计与施工 |
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| 引用本文： | 潘雪峰.高速公路深挖方路段高边坡处治方案设计与施工[J].筑路机械与施工机械化,2013(12):62-65. |
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| 作者姓名： | 潘雪峰 |
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| 作者单位： | 山西省交通规划勘察设计院,山西太原030012 |
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| 摘 要： | 以实际工程为例，用试验的方法确定岩石力学指标和边坡设计参数，根据地质调查及钻探资料确定潜在滑面。介绍了深挖方路段高边坡方案设计、施工注意事项及变形监测防治措施，重点提出了预应力锚索框架设计及施工的关键技术，可为同类工程的设计和施工提供借鉴和参考。
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| 关 键 词： | 高速公路 高边坡 方案设计 锚索框架 |
Scheme Design and Construction of High Slope Treatment in Deeply Excavated Section of Expressway |
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| PAN Xue-feng.Scheme Design and Construction of High Slope Treatment in Deeply Excavated Section of Expressway[J].Road Machinery & Construction Mechanization,2013(12):62-65. |
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| Authors: | PAN Xue-feng |
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| Institution: | PAN Xue-feng (Shanxi Provincial Communications Planning, Surveying and Designing Institute, Taiyuan 030012, Shanxi, China) |
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| Abstract: | Based on actual project, the rock mechanical indexes and slope design parameters were determined by testing method, and the potential slip surface was confirmed by geological research and drilling data. The treatment scheme design, the precautions in construction and the measures for deformation monitoring, prevention and treatment for high slope in deeply excavated section were introduced. The key technologies to design and construction of tendon anchor line and frame proposed, which can provide reference for the design and construction of similar projects. |
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| Keywords: | expressway high slope scheme design anchor line and frame |
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