| 提高客运专线沉降观测精度的措施 |
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| 引用本文： | 岳祖润,孙铁成,冯怀平.提高客运专线沉降观测精度的措施[J].石家庄铁道学院学报,2010,23(2):27-31. |
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| 作者姓名： | 岳祖润 孙铁成 冯怀平 |
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| 作者单位： | 石家庄铁道大学,土木工程学院,河北,石家庄,050043 |
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| 摘 要： | 结合目前客运专线沉降观测实践，分析了几种常用测试手段的优缺点，提出了能够满足无碴轨道沉降高精度要求的观测方法和测试元件保护方法。
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| 关 键 词： | 客运专线 沉降 观测精度 |
Measures of Improving Precision of Settlement Observation in Passenger Dedicated Line |
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| Yue Zurun,Sun Tiecheng,Feng Huaiping.Measures of Improving Precision of Settlement Observation in Passenger Dedicated Line[J].Journal of Shijiazhuang Railway Institute,2010,23(2):27-31. |
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| Authors: | Yue Zurun Sun Tiecheng Feng Huaiping |
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| Institution: | ( School of Civil Engineering , Shijiazhuang Tie.dao University, Shijiazhuang 050043, China) |
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| Abstract: | Based on practices of the settlement observation in passenger dedicated lines, the advantages and disadvantages of several measuring means are analyzed. Then the observation method and protecting method of testing sensors are proposed, by which high precision of settlement observation for ballastless track can be reached. |
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| Keywords: | passenger dedicated line subgrade post construction settlement settlement observation |
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