| 浅谈高速公路桥头跳车的原因及防治措施 |
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| 引用本文： | 刘运奇,卢卫东. 浅谈高速公路桥头跳车的原因及防治措施[J]. 交通科技与经济, 2004, 6(4): 26-27,29 |
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| 作者姓名： | 刘运奇 卢卫东 |
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| 作者单位： | 广州市公路管理局,广东,广州,510500;黑龙江省公路设计院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 广州市北二环高速公路路线全长42.5公里,全线结构物较多且填土较高。为尽量避免桥头跳车现象的发生,北二环高速公路项目管理处针对不同的情况,采取相应的处理措施,取得了良好的效果。结合以往工程实例及北二环高速公路工程的实践,就桥头跳车的原因及台背处理问题,从理论与实践上作以下简单探讨。
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| 关 键 词： | 高速公路 桥头跳车 原因 防治 |
| 文章编号： | 1008-5696-(2004)04-0026-02 |
| 修稿时间： | 2003-11-26 |
On the formations of auto jump bridge ahead in expressway and the preventions |
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| LIU Yun-qi,LU Wei-dong. On the formations of auto jump bridge ahead in expressway and the preventions[J]. Technology & Economy in Areas of Communications, 2004, 6(4): 26-27,29 |
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| Authors: | LIU Yun-qi LU Wei-dong |
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| Affiliation: | LIU Yun-qi1,LU Wei-dong2 |
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| Abstract: | The northern ring expressway two in Guangzhou is 42.5 kilometers long. The whole ring has more fabrics and more filling structures. In order to avoid the frequency of auto jump bridge ahead the division of management of northern ring expressway two applies the related measures and receives good effect. Based on the practice, discussion is made on the formations of the jump as followed. |
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| Keywords: | expressway auto jump bridge ahead formation prevention |
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