| 装配式公路桥墩方案设计及整体稳定性分析 |
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| 引用本文： | 孙娜,鲍存坤,程节.装配式公路桥墩方案设计及整体稳定性分析[J].国防交通工程与技术,2006,4(4):26-28. |
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| 作者姓名： | 孙娜 鲍存坤 程节 |
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| 作者单位： | 石家庄铁道学院国防交通研究所,河北,石家庄,050043;北京农业职业学院北苑分院,北京,100012 |
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| 摘 要： | 介绍了装配式公路桥墩主要战术技术指标,详细论述了桥墩立柱、平面构架、横联撑杆、斜杆等构造特点,并利用有限元软件ANSYS验算了20m单车道桥墩的稳定性,说明该设计方案能满足设计要求。
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| 关 键 词： | 装配式公路桥墩 稳定性 ANSYS 抢修器材 |
| 文章编号： | 1672-3953（2006）04-0026-3 |
| 收稿时间： | 2006-06-05 |
| 修稿时间： | 2006年6月5日 |
Alternative Design of the Prefabricated Highway Pier and Analysis of Its Stability |
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| SUN Na,BAO Cun-kun,CHENG-Jie.Alternative Design of the Prefabricated Highway Pier and Analysis of Its Stability[J].Traffic Engineering and Technology for National Defence,2006,4(4):26-28. |
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| Authors: | SUN Na BAO Cun-kun CHENG-Jie |
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| Institution: | 1. The Traffic Research Institute of National Defence, Shijiazhuang Railway Institute, Shijiazhuang 050043, China; 2, Beijing Uncational College of Agriculture,Beijing 100012,China |
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| Abstract: | The main technical and tactical targets of the prefabricated highway pier are introduced in the paper, with the structural characteristics of its vertical post, plane structure, singletrees and oblique members detailed, and the finite element software ANSYS adopted to examine the stability of the 20-m pier for single-lane highways, the result of which shows that the design plan is up to the requirements in stability of the Technical Specification. |
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| Keywords: | prefabricated highway pier stability ANSYS equipment for rush repairs |
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