| 中美高速公路波形梁护栏比较研究 |
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| 引用本文： | 饶奇志,廖晓锋,彭华烨.中美高速公路波形梁护栏比较研究[J].交通标准化,2012(11):25-29. |
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| 作者姓名： | 饶奇志 廖晓锋 彭华烨 |
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| 作者单位： | 1. 江西省交通科学研究院,江西南昌,330038
2. 江西省交通科学研究院,江西南昌330038;南昌大学建筑工程学院,江西南昌330031 |
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| 摘 要： | 通过对高速公路交通事故的调查及其原因的分析,发现我国高速公路护栏在设计、布置等方面仍存在不合理之处,这也是导致或加重交通事故的原因之一。针对这种情况,参考美国高速公路护栏的设计经验,与我国现有的高速公路护栏进行了比较分析,为建立适合我国高速路况特点的护栏设计提供参考。
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| 关 键 词： | 高速公路 波形护栏 设计 美国 比较分析 |
Comparative Study of Expressway W-Beam Guardrail in China and USA |
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| RAO Qi-zhi,LIAO Xiao-feng and PENG Hua-ye.Comparative Study of Expressway W-Beam Guardrail in China and USA[J].Communications Standardization,2012(11):25-29. |
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| Authors: | RAO Qi-zhi LIAO Xiao-feng and PENG Hua-ye |
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| Institution: | 1.Jiangxi Transportation Science Institute, Nanchang 330038, China; 2. School of Civil Engineering and Architecture, Nanchang University, Nanchang 330031, China) |
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| Abstract: | By investigating traffic accident of expressway and analyzing the causes, it is found that there are still unreasonable aspects in the design and layout of expressway guardrail, which may lead to or aggravate the traffic accidents. In view of this situation, the paper consults the experience about highway guardrail design in the United States, and makes a comparative analysis with current expressway guardrail in China, in order to provide reference for the establishment of guardrail design which is suitable for the characteristics of expressway traffic in China. |
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| Keywords: | expressway W-beam guardrail design USA comparison and analysis |
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