| 桥梁上博格板式无碴轨道板粗铺工法 |
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| 引用本文： | 刘秀元,宋荣方.桥梁上博格板式无碴轨道板粗铺工法[J].中州大学学报,2012,29(3):114-117. |
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| 作者姓名： | 刘秀元 宋荣方 |
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| 作者单位： | 1. 中铁十七局物资有限公司,太原,030006
2. 中州大学工程技术学院,郑州,450044 |
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| 基金项目： | 铁道部重点课题“高速铁路岔区板式无砟轨道系统制造与施工技术研究”(2009GD22-B),该项目获铁道部科技成果二等奖 |
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| 摘 要： | 分析桥梁上博格板式无碴轨道的组成和特点,介绍轨道板的运输和存放要求,根据定位圆锥体和板边线对轨道板进行定位,利用吊车配合门式起重机进行轨道板的吊装和铺设,提高轨道板粗铺的精度和效率。该工法在京津城际轨道交通工程中得到应用,经济效益明显,对同类工程的施工具有重要的参考价值和实用价值。
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| 关 键 词： | 博格板 无碴轨道 粗铺 定位锥 |
Construction Method of Borg Plate Ballastless Track Rough Pavement on Bridge |
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| LIU Xiu-yuan,SONG Rong-fang.Construction Method of Borg Plate Ballastless Track Rough Pavement on Bridge[J].Journal of Zhongzhou University,2012,29(3):114-117. |
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| Authors: | LIU Xiu-yuan SONG Rong-fang |
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| Institution: | 1.Material Co.,Ltd.,The 17th Engineering Bureau of China Railway,Taiyuan 030006,China; 2.College of Engineering Technology,Zhongzhou University,Zhengzhou 450044,China) |
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| Abstract: | This paper analyzes the composition and characteristics of borg plate ballastless track on bridge,introduces the transport and storage requirements of track plate.The positioning cone and plate boundary help locate the track plate.The crane and gantry crane are used to lift and lay the track plate.The construction method improves the precision and efficiency of track plate rough pavement.It was applied to Beijing-Tianjin intercity rail transit engineering,and the economic benefit was obvious.It has significant references and application value to the similar engineering construction. |
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| Keywords: | borg plate ballastless track rough pavement positioning cone |
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