| 北京市大兴国际机场线高架区间总体设计 |
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| 引用本文： | 张付宾,李辉.北京市大兴国际机场线高架区间总体设计[J].铁道标准设计通讯,2020(4):83-88. |
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| 作者姓名： | 张付宾 李辉 |
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| 作者单位： | 中铁工程设计咨询集团有限公司 |
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| 摘 要： | 北京市大兴国际机场线为国内首条设计时速160 km的轨道交通线路,高架区间占比约39.2%。因无明确的规范可供参考,本工程设计在《地铁设计规范》基础上,参考相关铁路设计规范,根据功能需要,结合本线特点,完成了大兴国际机场线高架区间设计工作。详细介绍大兴国际机场线高架区间的主要技术标准,桥式选择、桥面布置、标准段设计、节点桥设计、共构结构设计、抗震设计等总体设计内容,并重点介绍共构结构设计。
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| 关 键 词： | 大兴国际机场线 高架区间 桥梁设计 共构结构 设计 |
Overall Design of Viaduct in Beijing Daxing International Airport Express |
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| ZHANG Fubin,LI Hui.Overall Design of Viaduct in Beijing Daxing International Airport Express[J].Railway Standard Design,2020(4):83-88. |
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| Authors: | ZHANG Fubin LI Hui |
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| Institution: | (China Railway Engineering Design and Consulting Group Co.,Ltd.,Beijing 100055,China) |
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| Abstract: | The designed speed of Beijing Daxing International Airport Express is 160 km/h with over 39%of viaduct.Based on Metro Design Code and with reference to relevant railway design specifications,the design of viaduct of the airport express is completed.The main technical standards,deck layout,bridge design,road-rail co-structure design and seismic design involved in the general design are introduced in this paper. |
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| Keywords: | Daxing Airport Express viaduct bridge design road-rail co-structure design |
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