| 京沪高速公路苏北段货车轴载分布研究 |
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| 引用本文： | 叶燕仙,王剑波.京沪高速公路苏北段货车轴载分布研究[J].现代交通技术,2010,7(2):78-79,96. |
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| 作者姓名： | 叶燕仙 王剑波 |
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| 作者单位： | 1. 江苏省交通科学研究院股份有限公司,江苏,南京,210017
2. 四川交通职业技术学院,四川,成都,611130 |
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| 摘 要： | 车辆对路面的轴荷作用是影响公路使用寿命的关键因素之一,通过对2008年京沪高速公路苏北段收费数据库中货车数据的整理、计算,对京沪高速公路苏北段货车车流现状、车辆轴载分布情况进行分析;并从轴荷分布角度,提出了路段载荷不均匀分布的对策,建议按月建立路网轴荷分布数据库,为养护决策提供基础数据。
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| 关 键 词： | 高速公路 轴载 分布 货车轴载 |
Study on Axle Load Distribution of Beijing-Shanghai Expressway Subei Section |
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| Ye Yanxian,Wang Jianbo.Study on Axle Load Distribution of Beijing-Shanghai Expressway Subei Section[J].Modern Transportation Technology,2010,7(2):78-79,96. |
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| Authors: | Ye Yanxian Wang Jianbo |
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| Institution: | 1.Jiangsu Transportation Research Institue Co.,Ltd,Nanjing 210017,China; 2.Sichuan Traffic Vocational Technical College,Chengdu 611130,China) |
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| Abstract: | Vehicle axle load is an important factor that influence road performance and life. The paper analyzed the current flow amd load distribution situation of vehicle according to process data from toll-by-weight database of Beijing-Shanghai expressway in the north Jiangsu. From the aspect of load distribution , the paper put forward countermeasures of axle load asymmetric distribution,and suggested that the load distribution database should be established to provide basic data for maintenance countermeasure. |
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| Keywords: | expressway axle load distribution freight car axle load |
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