| 车辆超载作用对路面的影响分析 |
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| 引用本文： | 乔娜,纪维岂,武亮.车辆超载作用对路面的影响分析[J].北方交通,2008(10). |
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| 作者姓名： | 乔娜 纪维岂 武亮 |
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| 作者单位： | 1. 大连理工大学土木水利学院,大连,116024
2. 辽宁省交通科学研究院,沈阳,110015 |
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| 摘 要： | 利用Matlab软件编制程序,对车辆超载问题进行了仿真,分析了由于路面不平整度引起的车辆动荷载和动荷载系数变化规律,得到车辆超载率与车辆动荷载和动荷载系数之间的关系。为路面设计和车辆与路面之间的相互作用提供了理论基础。
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| 关 键 词： | 路面不平整度 动荷载 动荷载系数 超载率 |
Analysis of Influence of Vehicle Overload on Pavement |
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| Authors: | QIAO Na and others |
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| Institution: | QIAO Na and others |
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| Abstract: | The paper emulates the vehicle overload by Matlab software programming,analyzes changing laws of dynamic load and dynamic load coefficient of vehicle,which are caused by the irregularity of pavement,obtaining the relation of vehicle overload rate to vehicle dynamic load and dynamic load coefficent,that provide theoretical basis for pavement design and interaction between vehicle and pavement. |
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| Keywords: | Irregularity of pavement Dynamic load Coefficient of dynamic load Overload rate |
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