| 高速铁路无砟轨道无缝线路铺设施工技术探讨 |
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| 引用本文： | 贾印满.高速铁路无砟轨道无缝线路铺设施工技术探讨[J].科学之友,2011(19). |
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| 作者姓名： | 贾印满 |
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| 作者单位： | 中铁三局集团公司线桥工程分公司; |
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| 摘 要： | 探讨了高速铁路无砟轨道无缝线路铺设,500 m长轨条之间的现场焊接、锁定及应力放散的研究;通过检测无缝线路在铺设过程中的轨温和锁定轨温,分析确定合理的无缝线路锁定和放散方式,使无缝线路的铺设能满足高速铁路的要求。
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| 关 键 词： | 高速铁路无缝线路 铺设 施工工艺 焊接锁定 |
High speed railway track frantic jumble no seamless track laying construction technology is discussed |
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| Jia Yinman.High speed railway track frantic jumble no seamless track laying construction technology is discussed[J].Friend of Science Amateurs,2011(19). |
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| Authors: | Jia Yinman |
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| Abstract: | In order to explore the high-speed railway track frantic jumble no seamless track laying,500 m long rail between the welding of the article,lock and stress of radiation;Through testing the seamless route laying in the process of rail mild lock rail temperature,analysis the determination of reasonable seamless route lock and radiation method,which can meet the seamless route laying the requirements of high speed railway. |
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| Keywords: | high speed railway seamless route Laid The construction technology Welding lock |
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