| 软土地区铁路桥梁桥墩变位原因分析及整治措施 |
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| 引用本文： | 刘志清.软土地区铁路桥梁桥墩变位原因分析及整治措施[J].现代交通技术,2014(1):48-50. |
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| 作者姓名： | 刘志清 |
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| 作者单位： | 上海铁路局南京桥工段 |
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| 摘 要： | 近年来,由于外部环境变化等原因导致的铁路桥梁桥墩的变位病害越来越多,文章主要分析了软土地区铁路桥墩发生变位的原因,提出了相应的病害整治措施,并从外部环境管理角度提出了相关建议.
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| 关 键 词： | 桥梁工程 桥墩变位 顶升 摩擦阻荷 轨道板 |
Cause Analysis and Treatment Measures for Deflection of Railway Bridge Pier in Soft Soil Areas |
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| Liu Zhiqing.Cause Analysis and Treatment Measures for Deflection of Railway Bridge Pier in Soft Soil Areas[J].Modern Transportation Technology,2014(1):48-50. |
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| Authors: | Liu Zhiqing |
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| Institution: | Liu Zhiqing ( Nanjing Bridge Section of Shanghai Railway Bureau, Nanjing 210015, China ) |
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| Abstract: | There are more and more deflection diseases of railway bridge pier for environment changing in recent years. This paper analyzes the causes lead to deflection of railway bridge pier in soft soil area, puts forward treatment measures and some suggestions from view of external environment management. |
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| Keywords: | bridge engineering pier deflection jacking frictional resistance track plate |
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