| 青坪隧道浅埋偏压及滑坡处治安全监测研究 |
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| 引用本文： | 史晓琼.青坪隧道浅埋偏压及滑坡处治安全监测研究[J].中南公路工程,2012(1):157-160. |
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| 作者姓名： | 史晓琼 |
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| 作者单位： | 湖南省交通规划勘察设计院,湖南长沙410008 |
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| 摘 要： | 青坪隧道进口段属于浅埋、偏压并伴随滑坡等综合病害。采用抗滑桩处治该综合病害,制定了地表位移及桩身内力及土压力的监测实施方案,实时动态监测,指导青坪隧道进口段的施工。对监测结果的分析表明：该处治方法及监测方案有效可行。
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| 关 键 词： | 浅埋隧道 安全监测 抗滑桩 滑坡处治 |
Landslide Treatment and Safety Monitoring Research of Lower-imbedding Unsymmetrical-pressure Qing-ping Tunnel |
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| SHI Xiaoqiong.Landslide Treatment and Safety Monitoring Research of Lower-imbedding Unsymmetrical-pressure Qing-ping Tunnel[J].Central South Highway Engineering,2012(1):157-160. |
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| Authors: | SHI Xiaoqiong |
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| Institution: | SHI Xiaoqiong(Hunan Provincial Communications Planning,Purvey and Design Institute,Changsha 410008,China) |
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| Abstract: | The entrance section of Qingping tunnel is lower imbedding and unsymmetrical pressure,and accompanied with landslides and other comprehensive disease.It uses friction pile to treat landslide,and establishes the surface displacement,internal force of the pile and earth pressure monitoring scheme to carry on real-time dynamic monitoring,in order to direct the construction of the Qingping tunnel entrance section.The monitoring results show that： the treatment and monitoring scheme is effective and feasible.The method above can provide engineering case and technical reference to the similar engineering. |
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| Keywords: | lower-imbedding tunnel safety monitoring friction pile landslide treatment |
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