| 隧道内CRTSⅡ型双块式无砟轨道施工关键技术 |
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| 引用本文： | 陈幼林.隧道内CRTSⅡ型双块式无砟轨道施工关键技术[J].铁道建筑技术,2008(5):10-13. |
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| 作者姓名： | 陈幼林 |
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| 作者单位： | 中铁二十三局集团有限公司,成都,610072 |
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| 摘 要： | 详细介绍了隧道内CRTSⅡ型双块式无砟轨道施工过程中的一些关键技术，如CPIII点测设技术、支脚安装精调技术、轨枕振动嵌入技术等，这些关键技术能为客运专线无砟轨道施工提供一些有益的参考。
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| 关 键 词： | 隧道 CRTS Ⅱ型 无砟轨道 CPIII点测设 支脚精调 轨枕振动嵌入 |
Key Technologies for CRTS Ⅱ-type Bi-block Ballastless Track Construction in Tunnels |
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| Chen Youlin.Key Technologies for CRTS Ⅱ-type Bi-block Ballastless Track Construction in Tunnels[J].Railway Construction Technology,2008(5):10-13. |
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| Authors: | Chen Youlin |
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| Institution: | Chen Youlin ( China Railway 23rd Bureau Group Co. Ltd. , Chengdu 610072, China) |
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| Abstract: | The paper describes some key technologies for the CRTS II bi-block ballastless track construction in tunnel,such as CPIII point setting and measurement technology,support footing installation and fine adjustment technology and sleeper vibration embedded technology,in the hope of providing some useful information for the passenger dedicated line's ballastless track construction. |
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| Keywords: | tunnel CRTS II-type ballastless track CPIII point setting and measurement support footing fine adjustment sleeper vibration embedded |
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