| 桥头跳车的成因及处理方法 |
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| 引用本文： | 杨殿海.桥头跳车的成因及处理方法[J].鞍山科技大学学报,2004,27(1):31-33. |
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| 作者姓名： | 杨殿海 |
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| 作者单位： | 辽宁省高速公路管理局鞍山管理处 辽宁鞍山 114011 |
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| 摘 要： | 桥头跳车会增加行车风险并且会大大增加每年的养护费用．本文作者根据多年的养护管理及施工经验，对桥头跳车的成因从设计、施工及运营使用几方面进行了分析并提出了几种处理方法，尤其是对桥头搭板和土工格栅网两种目前工程界常用方法从设计机理到施工实践进行了比较详细的论述，同时对设计机理方面引入了相应的数学模型．
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| 关 键 词： | 桥头跳车 路堤沉降 桥头搭板 土工格栅 行车安全 公路养护 |
| 文章编号： | 1672-4410(2004)01-0031-03 |
| 修稿时间： | 2004年3月2日 |
Causes of jolt on joint of road and bridge and its handle |
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| YANG Dian-hai.Causes of jolt on joint of road and bridge and its handle[J].Journal of Anshan University of Science and Technology,2004,27(1):31-33. |
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| Authors: | YANG Dian-hai |
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| Abstract: | Brief jolt on the joint of road and bridge will increase the danger of driving,and enlarge the cost of its maintaining.Based on the rich experiences of his management and maintaining,the author analyzes the causes of the jolt from its design,construction and operation,and proposes some handling ways.Two common methods of putting up a board or of installing grid barriers on the joint is discussed from its theory to practice,meanwhile a corresponding mathematics mode is introduced the designing theory. |
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| Keywords: | jolt on the joint of the road fall of roadhead put ting up a board on the joint of bridge grid barrier |
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