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| 高速公路波形梁护栏损坏状态及维修方法探讨 | |
| 引用本文： | 李池英,陈慧,王向会,辛雷.高速公路波形梁护栏损坏状态及维修方法探讨[J].北方交通,2012(2):110-112. |
| 作者姓名： | 李池英 陈慧 王向会 辛雷 |
| 作者单位： | 1. 河北石安高速公路管理处,石家庄,050031 2. 北京深华达交通工程检测有限公司,北京,102208 3. 河北邢衡高速公路管理处,衡水,053000 |
| 摘 要： | 波形梁护栏在我国高速公路上运用广泛且损坏频繁,通过大量调查研究,分析了波形梁护栏的损坏状态以及现有的波形梁护栏维修方法及适用条件,指出波形梁护栏立柱维修常用方法中存在的一些不规范操作,为护栏维修积累经验。 |
| 关 键 词： | 波形梁护栏 护栏损坏 护栏维修 |
Discussion on Damage and Maintenance Method of Wave Beam Guardrail of Expressway |
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| Institution: | LI Chi-ying and others |
| Abstract: | Wave beam guardrail is widely and frequently used for expressway in our country.Through a large amount of investigation,damage of wave beam guardrail and maintenance methods and applicable conditions for existing wave beam guardrail are analyzed.Some nonstandard operations in commonly-used methods for upright maintenance of wave beam guardrail are pointed out,gathering experience for guardrail maintenance. |
| Keywords: | Wave beam guardrail Guardrail damage Guardrail maintenance |
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