| 公路桥头跳车的成因及防治措施 |
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| 引用本文： | 云青.公路桥头跳车的成因及防治措施[J].山西建筑,2007,33(25):305-306. |
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| 作者姓名： | 云青 |
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| 作者单位： | 海南省文昌市公路分局,海南文昌 571300 |
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| 摘 要： | 从地基沉降、台背填料、压缩沉降、施工、设计、自然因素等方面分析了公路桥头跳车的成因,针对桥头跳车造成的危害,提出了几种常用的防治桥头跳车的措施,并结合施工实践,给出了一些施工工艺及设计上的建议,以保证行车的舒适性和安全性。
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| 关 键 词： | 公路 桥头跳车 地基沉降 台背填料 |
| 文章编号： | 1009-6825（2007）25-0305-02 |
| 修稿时间： | 2007-05-12 |
The causes of bumping at highway bridgehead and its preventive measures |
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| YUN Qing.The causes of bumping at highway bridgehead and its preventive measures[J].Shanxi Architecture,2007,33(25):305-306. |
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| Authors: | YUN Qing |
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| Abstract: | The following paper analyzes the causes of bumping at highway bridgehead from foundation settlement,compression settlement of bridge back filling,construction,design,and natural factors,proposes several measures to prevent and cure it in light of its damages,and makes some suggestions on construction technologies and design combined with practical engineering,in order to ensure comfort and security of traffic. |
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| Keywords: | highway bump at bridgehead foundation settlement bridge back filling |
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