| 直线电机牵引模式下5号道岔及小半径曲线轨道铺设技术 |
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| 引用本文： | 唐达昆.直线电机牵引模式下5号道岔及小半径曲线轨道铺设技术[J].铁道建筑技术,2008(2):48-52. |
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| 作者姓名： | 唐达昆 |
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| 作者单位： | 中铁十一局集团有限公司,武汉,430071 |
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| 摘 要： | 由于广州轨道交通四号线采用了先进的直线电机运载系统，该系统能够适应小号码道岔和小半径曲线运行。通过在广州轨道交通四号线车辆段对5号道岔及65m的小半径曲线轨道的研究和铺设实践，以及树脂合成轨枕的引进应用，积累了可供今后建设类似工程借鉴的技术和经验。
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| 关 键 词： | 直线电机运载系统 小号码道岔 合成轨枕 铺设技术 |
| 文章编号： | 1009-4539(2008)02-0048-05 |
| 修稿时间： | 2007年12月1日 |
The Track Laying Techniques of Switch No.5 and Minor Radius Curve Track under Traction Mode by Linear Motion Actuator |
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| Tang Dakun.The Track Laying Techniques of Switch No.5 and Minor Radius Curve Track under Traction Mode by Linear Motion Actuator[J].Railway Construction Technology,2008(2):48-52. |
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| Authors: | Tang Dakun |
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| Institution: | Tang Dakun (China Railway 11 th Engineering Bureau Group Co, Ltd, , Wuhan 430071, China) |
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| Abstract: | Advanced linear motion actuator delivery system could be operated in small-size switch and minor radius curve which has been taken in No. 4 Guangzhou rail transit line. According to research and laying practice of No. 5 switch and 65m-radius curve track and the introduction of resin compound sleeper in No. 4 Guangzhou rail transit line, this paper accumulated techniques and construction experiences for following similar engineering. |
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| Keywords: | linear motion actuator delivery system small-size switch compound sleeper laying technique |
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