由路面养护问题引起的特大交通事故分析

吉林大学学报(工学版) ›› 2001, Vol. ›› Issue (3): 53-56.

由路面养护问题引起的特大交通事故分析

邹毅¹, 朱晓波², 丁同强³

1. 昆明理工大学交通学院, 云南昆明650051;
2. 空军第二航空学院基础部, 吉林长春130022;
3. 吉林大学交通学院, 吉林长春130022

收稿日期:2000-11-14 出版日期:2001-07-25

Heavy Traffic Accident Analysis Because of Road Face Maintenance

ZOU Yi¹, ZHU Xiao-bo², DING Tong-qiang³

1. College of Transportation, Kunming University of Science and Technology, Kunming 650051, China;
2. Dept of Basic Sciences, The Second Aeronautical Institute of Air Force, Changchun 130022, China;
3. College of Transportation, Jilin University, Changchun 130025, China

Received:2000-11-14 Online:2001-07-25

摘要/Abstract

摘要： 通过分析一起特大交通事故可知:路面抗滑能力与汽车行驶速度不适应是造成交通事故的重要原因,特别是当不能正确地养护公路,使路面抗滑能力减弱时,无论是左右轮的附着系数的分离还是前后路段附着系数的下降,均能导致汽车失控,很容易造成交通事故.本文案例虽为施工所致,但具有典型意义.

关键词: 路面抗滑, 交通事故分析, 路面养护

Abstract: There are many factors to cause traffic accidents,one important cause is that road surface resistance to slipping can not fit auto traveling speed,especially when the road is not maintained property.Both the adhesion coefficient separation between left and right wheels and sudden change of adhesion coefficient in a section of the road can easily cause traffic accidents because the automobile is out of control.The example given is of representation.

Key words: road surface resistance to slipping, traffic accident analysis, road surface maintenance

中图分类号:

U492.8+4

邹毅, 朱晓波, 丁同强. 由路面养护问题引起的特大交通事故分析[J]. 吉林大学学报(工学版), 2001, (3): 53-56.

ZOU Yi, ZHU Xiao-bo, DING Tong-qiang. Heavy Traffic Accident Analysis Because of Road Face Maintenance[J]. 吉林大学学报(工学版), 2001, (3): 53-56.

参考文献

[1] JTJ001-97公路工程技术标准[S].
[2] JTJ073-96公路养护技术规范[S].
[3] 许洪国,何彪.道路交通事故分析与再现［M］.警官教育出版社,1996.

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