| 埋置式抗滑桩在滑坡治理中的应用 |
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| 引用本文： | 喻邦江,鄢霞.埋置式抗滑桩在滑坡治理中的应用[J].地质灾害与环境保护,2017,28(1). |
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| 作者姓名： | 喻邦江 鄢霞 |
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| 作者单位： | 贵州省交通规划勘察设计研究院股份有限公司,贵阳,550001 |
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| 基金项目： | 中国博士后科学基金，贵州省交通厅科技项目资助 |
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| 摘 要： | 通过地质调绘、钻探等地质勘查手段,查明了织纳高速公路龙井河特大桥桥位区堆积体滑坡的工程地质、水文地质条件,对滑坡进行了稳定性计算分析。通过静力平衡原理对埋置式抗滑桩进行了受力分析简化计算,确定了埋置式抗滑桩的埋置深度和悬臂段长度,为埋置式抗滑桩在实际工程中的运用提供了实用的设计方法,滑坡治理达到预期效果。
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| 关 键 词： | 堆积体滑坡 高速公路 特大桥 稳定性分析 埋置式抗滑桩 实用设计方法 |
APPLICATION OF SUNKEN ANTI-SLIDE PILE IN LANDSLIDE TREATMENT |
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| YU Bang-jiang,YAN Xia.APPLICATION OF SUNKEN ANTI-SLIDE PILE IN LANDSLIDE TREATMENT[J].Journal of Geological Hazards and Environment Preservation,2017,28(1). |
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| Authors: | YU Bang-jiang YAN Xia |
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| Abstract: | The geological and hydrogeological conditions of Long-Jing River Bridge area talus slide in Zhi-Na highway were identified through geological mapping, drilling and other geological prospecting methods, the landslide stability was analyzed and calculated as well.Stress analysis calculation of embedded anti slide piles was simplified through static balance principle, the buried depth of sunken anti-slide pile and cantilever length were determined.The article provides a practical design method for the usage of sunken anti-slide in practical engineering, the desired effect of landslide control was achieved. |
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| Keywords: | talus slide highway super bridge stability analysis sunken anti-slide pile practical design method |
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