| 大广南高速公路地面变形安全评价研究 |
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| 引用本文： | 熊正国. 大广南高速公路地面变形安全评价研究[J]. 水运科技信息, 2010, 0(6): 49-51 |
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| 作者姓名： | 熊正国 |
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| 作者单位： | 湖北省交通规划设计院,武汉430051 |
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| 摘 要： | 在大广南高速公路K161＋400～K162＋800段施工过程中,离公路约200m区域突然出现大面积地面沉陷和裂缝现象,该地面变形将影响到线位重新调整,通过调查与分析,对地面变形的安全状态进行了评价,为该公路的建设和运营提供了科学的决策依据。
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| 关 键 词： | 高速公路 地面变形 安全评价 |
Study of the Safety Assessment of the Ground Deformation of the Daguangnan Expressway |
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| Xiong Zhengguo. Study of the Safety Assessment of the Ground Deformation of the Daguangnan Expressway[J]. Transportation Science & Technology, 2010, 0(6): 49-51 |
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| Authors: | Xiong Zhengguo |
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| Affiliation: | Xiong Zhengguo(Communications Planning and Design Institute of Huhei Province,Wuhan 430051,China) |
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| Abstract: | In the construction of K161＋400～K162＋800of Daguangnan expressway,there are largearea ground settlement and fissure where is 200mdistance away from the expressway.The ground deformation not only influences readjustment of the expressway,but also affects the expressway construction and operation.Through the investigation and analysis,the paper assessed the safe state of the deformation,which can provide basis for decision-making in the process of the expressway construction and operation. |
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| Keywords: | expressway ground deformation safetyassessment |
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