| M立交H匝道矫设计简析 |
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| 引用本文： | 敬亚菱.M立交H匝道矫设计简析[J].铁道建筑技术,2014(1):11-12,16. |
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| 作者姓名： | 敬亚菱 |
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| 作者单位： | 中铁第五勘察设计院集团有限公司,北京102600 |
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| 摘 要： | M立交H匝道桥是该互通式立交中实现快速环道左转弯必不可少的定向匝道桥，是本立交系统的一项关键工程。设计结合立交布局、地形、地质等特点，对H匝道的桥式进行了合理的布置，对桥梁工程进行了结构分析与设计，对类似的匝道设计有一定的指导作用。
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| 关 键 词： | H匝道桥 桥式布置 桥跨结构设计 |
Brief Analysis on the Design of the H-Loop Bridge |
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| Jing Yaling.Brief Analysis on the Design of the H-Loop Bridge[J].Railway Construction Technology,2014(1):11-12,16. |
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| Authors: | Jing Yaling |
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| Institution: | Jing Yaling (China Railway Fifth Survey and Design Institute Group Co. Ltd. , Beijing 102600, China) |
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| Abstract: | The H-loop bridge is an indispensible directional loop-bridge and key project in the interchange that makes the left turn of High-Speed Loop Highway possible. The design made a reasonable layout on the H-loop bridge style combined with the interchange layout, the topographic features and geography of the bridge location. Design and structure analysis of the engineering project offers some guidance to the similar design of the ramp. |
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| Keywords: | H-Loop bridge bridge style layout bridge span structure design |
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