中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 2001, Vol. ›› Issue (S1): 48-52.

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超重车辆对重庆市公路路面使用寿命影响分析

何兆益1,唐伯明2,陈俊义2,慕长春2   

  1. 1.重庆交通学院道路工程系 重庆400074;2.重庆市公路局 重庆400067
  • 收稿日期:2001-06-02 出版日期:2001-12-31 发布日期:2016-07-12

The condition of the overload transportation in Chongqing and analysis on the influence of the pavement life caused by the overweight vehicles

HE Zhao yi 1, TAN Bo ming 2,CHENG Jun yi 2, MO Chang chun 2   

  1. 1. Chongqing Jiaotong University,Chongqing 400074,China;2.Chongqing Highway Bureau,Chongqing 400067,China
  • Received:2001-06-02 Online:2001-12-31 Published:2016-07-12

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摘要： 结合重庆国省道主干线公路,通过对重庆市几条主要国省道主干线公路上车辆的轴载谱现场调查,提出了重庆干线公路轴重分布规律 .在此基础上,初步分析了超重车辆对路面疲劳寿命的影响 .所得结果对于进一步研究超限车辆对路面的损坏与对策具有重要意义 .

关键词: 超载, 轴重分布, 疲劳寿命

Abstract: Combined with the main roads which were built by our country or Sichuan province and which pass through Chongqing,this paper proposed the regulation of the axel load distribution after the survey of axel load table on some main roads mentioned previously on the spot.Based on results of the survey,the influence of the pavement fatigue life caused by the overload vehicles was primarily analyzed.The results of the survey will play an important role in the following research that will focus on the destroy of the overweight vehicles as well as the countermeasures.

Key words: overload, axel load distribution, fatigue life

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