| 运营公路隧道纵向稳定性的长期监测研究 |
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| 引用本文： | 刘涛. 运营公路隧道纵向稳定性的长期监测研究[J]. 山西建筑, 2010, 36(14): 331-332 |
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| 作者姓名： | 刘涛 |
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| 作者单位： | 上海黄浦江越江设施投资建设发展有限公司,上海,200020 |
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| 摘 要： | 对影响隧道长期沉降的因素进行了分析,对隧道的纵向长期变形形态、纵向差异变形曲率、隧道纵向变形与隧道渗漏的关系等进行了研究,研究显示,隧道的长期纵向变形受隧道外部荷载、隧道自身的结构特点、隧道的渗漏水状态等条件的影响,总体上需要较长的时间才能趋于稳定,且对环境变化较为敏感。
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| 关 键 词： | 运营公路隧道 纵向稳定 沉降 渗漏 |
Long-term monitoring study on longitudinal stability of a highway tunnel |
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| LIU Tao. Long-term monitoring study on longitudinal stability of a highway tunnel[J]. Shanxi Architecture, 2010, 36(14): 331-332 |
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| Authors: | LIU Tao |
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| Abstract: | This paper analyzes the factors influencing the longterm settlement of the tunnel,it also studies the longitudinal long-term deformation of the tunnel shape,the longitudinal differential deformation curvature, the longitudinal deformation of the tunnel and the tunnel leakage relations.Studies have shown that long-term vertical deformation of the tunnel is determined by the tunnel external load,structural features of the tunnel itself,the tunnel seepage water status,and conditions generally speaking,it is on... |
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| Keywords: | highway tunnel longitudinal stability settlement seepage |
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