| 对《桥上无缝线路设计暂行规定》若干关键技术问题的探讨 |
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| 引用本文： | 赵会东,吴少海,李承根.对《桥上无缝线路设计暂行规定》若干关键技术问题的探讨[J].桥梁建设,2006(Z2):69-71. |
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| 作者姓名： | 赵会东 吴少海 李承根 |
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| 作者单位： | 1. 铁道第一勘察设计院桥隧处,陕西,西安,710043
2. 铁道第一勘察设计院总工办,陕西,西安,710043 |
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| 摘 要： | 对桥墩纵向线刚度限值的合理性、无缝线路纵向力的荷载组合等关键技术问题进行了深入的探讨,对桥上无缝线路的设计有一定的参考价值。
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| 关 键 词： | 桥梁 无缝线路 线刚度 荷截组合 探讨 |
| 文章编号： | 1003-4722(2006)S2-0069-03 |
| 修稿时间： | 2006年9月28日 |
Study of Several Key Technical Issues in Provisional Specifications for Design of Jointless Tracks on Bridge Deck |
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| ZHAO Hui-dong,WU Shao-hai,LI Cheng-gen.Study of Several Key Technical Issues in Provisional Specifications for Design of Jointless Tracks on Bridge Deck[J].Bridge Construction,2006(Z2):69-71. |
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| Authors: | ZHAO Hui-dong WU Shao-hai LI Cheng-gen |
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| Abstract: | This paper makes a deep-going study of several key technical issues,such as the rationality of the limit values of longitudinal linear rigidity of bridge piers and the load combinations of longitudinal forces of jointless tracks used on bridge deck.The study in the paper is of certain reference to the design of the jointless tracks. |
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| Keywords: | bridge jointless track linear rigidity load combination study |
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