| 既有铁路钢桁梁桥运营性能的检测与评价 |
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| 引用本文： | 孙志杰,刘永前.既有铁路钢桁梁桥运营性能的检测与评价[J].石家庄铁道学院学报,2010(4):49-52. |
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| 作者姓名： | 孙志杰 刘永前 |
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| 作者单位： | [1]石家庄铁道大学土木工程学院,河北石家庄050043 [2]石家庄铁道大学大型结构健康诊断与控制研究所,河北石家庄050043 |
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| 基金项目： | 国家863计划资助项目（2009AA11Z102） |
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| 摘 要： | 阐述既有铁路桥梁评价的内容和标准，针对评价标准提出了相应的检测方法。在朔黄铁路64m栓焊下承式钢桁梁双线铁路桥的应用实践证明，该评价标准和检测方法对既有铁路钢桁梁桥运营性能的评价是合理的。
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| 关 键 词： | 钢桁梁 运营性能 评价 |
Operative Performance Evaluation and Testing of Existing Railway Steel Bridge |
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| Sun Zhijie,Liu Yongqian.Operative Performance Evaluation and Testing of Existing Railway Steel Bridge[J].Journal of Shijiazhuang Railway Institute,2010(4):49-52. |
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| Authors: | Sun Zhijie Liu Yongqian |
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| Institution: | 1. School of Civil Engineering, Shijiazhuang Tiedao University, Shijiazhuang 050043, China ; 2. Structural Health Monitoring and Control Institute, Shijiazhuang Tiedao University, Shijiazhuang 050043, China) |
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| Abstract: | The evaluation content and standard is expounded of existing railway bridges, and the corresponding test method is put forward for the evaluation standard. The application of this evaluation standard and test method in 64 m steel truss bridge of Shuozhou-Huanghuagang Railway Double-Line proves that it is appropriate for the inspection of existing railway bridge. |
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| Keywords: | steel truss bridge operative performance evaluation |
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