| 高速铁路桥上道岔板施工技术 |
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| 引用本文： | 孙亮,王梅.高速铁路桥上道岔板施工技术[J].铁道建筑技术,2010(11):21-24. |
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| 作者姓名： | 孙亮 王梅 |
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| 作者单位： | 中铁十九局集团有限公司,北京100176 |
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| 摘 要： | 桥上岔区板式无砟轨道由道岔部件、预制道岔板、CA砂浆调整层、底座板及纵横向限位结构等部分组成,道岔板的铺设精度直接影响道岔铺设的精调,对桥上岔区的平顺性具有较大影响。结合京沪高速铁路桥上岔区道岔板的施工,详细阐述了桥上道岔板施工的关键技术。
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| 关 键 词： | 高速铁路 道岔板 施工技术 |
High-speed Railway Yard Construction Technology on Board |
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| Sun Liang,Wang Mei.High-speed Railway Yard Construction Technology on Board[J].Railway Construction Technology,2010(11):21-24. |
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| Authors: | Sun Liang Wang Mei |
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| Institution: | (China Railway 19^th Bureau Group Co.Ltd.,Beijing 100176,China) |
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| Abstract: | On the bridge bifurcation zone plate by rail track without a frantic jumble prefabricated components,turnout board,CA mortar adjustment layers,base plate and vertical and horizontal spacing structure parts,rail board the laying of precision directly influence rail laying fine tuning of the bifurcation smooth on the bridge has a great influence.Based on the Beijing-shanghai Railway yard on board the bifurcation area construction,this paper expounds the construction of the bridge rail board key techniques. |
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| Keywords: | high-speed railway switch plate construction technology |
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