| 广河高速公路K105高边坡监测与滑坡防治 |
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| 引用本文： | 廖建春.广河高速公路K105高边坡监测与滑坡防治[J].广东交通职业技术学院学报,2012,11(3):10-14. |
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| 作者姓名： | 廖建春 |
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| 作者单位： | 广东省公路勘察规划设计院股份有限公司,广东广州,510507 |
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| 摘 要： | 边坡监测信息指导施工是路堑高边坡施工的基本原则之一。在广河高速公路惠州段K105边坡施工过程中,通过监测发现边坡深部水平位移变形异常,边坡发生了顺岩层层面的滑移,且有进一步整体滑动的风险。在监测预警后,边坡停止开挖并按变更设计的方案紧急进行加固。后续施工在监测信息的指导下动态施工,边坡变形逐渐趋于稳定,从而成功地防止了整体性工程滑坡的发生。
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| 关 键 词： | 高边坡 监测 滑坡防治 |
Slope Monitoring and Landslide Prevention and Cure of K105 High Slope at Huizhou Section of Guanghe Expressway |
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| LIAO Jian-chun.Slope Monitoring and Landslide Prevention and Cure of K105 High Slope at Huizhou Section of Guanghe Expressway[J].Journal of Guangdong Communication Polytechnic,2012,11(3):10-14. |
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| Authors: | LIAO Jian-chun |
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| Institution: | LIAO Jian-chun(Guangdong Highway Design Institute Co.,Ltd,Guangzhou 510507,China) |
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| Abstract: | The information of high slope monitoring to direct construstion is the basic principle of high slope construction.During the construction of K105 high slope at this Section,abnormal deformation and bedding slip of the slope is observed,which will lead to integral slope sliding.After the monitoring alarm,excavation is stopped and alternative design proposal is carried out to reinforce the slope.The subsequently dynamic construction is directed by the monitoring information and the slope tends to be stable gradually,which successfully prevented the integral slope sliding. |
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| Keywords: | high slope monitor landslide prevention and cure |
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