| 超载作用下沥青混凝土路面的受力特性分析 |
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| 引用本文： | 崔学民,陈德华.超载作用下沥青混凝土路面的受力特性分析[J].公路,2012(2):52-55. |
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| 作者姓名： | 崔学民 陈德华 |
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| 作者单位： | 1. 佛开高速公路扩建工程管理处 佛山市528231
2. 广东省公路勘察规划设计院股份有限公司 广州市 510507 |
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| 摘 要： | 根据佛开高速公路沥青混凝土路面破损情况,应用弹性层状体系理论分析沥青混凝土路面在超载作用下的应力和变形,从理论上探讨超载车辆对路面的受力特性和疲劳寿命产生的影响.
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| 关 键 词： | 超载 沥青混凝土路面 受力特性 |
Stress Analysis of Asphalt Concrete Pavement Under Overload |
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| CUI Xue-ming
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CHEN De-hua.Stress Analysis of Asphalt Concrete Pavement Under Overload[J].Highway,2012(2):52-55. |
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| Authors: | CUI Xue-ming CHEN De-hua |
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| Institution: | 1.Extension Project Management Office of Fo-Kai Expressway,Foshan 528231,China; 2.Guangdong Highway Design Institute Co.,Ltd.,Guangzhou 510507,China) |
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| Abstract: | Based on the breakage of asphalt concrete pavement of Foshan-Kaiping Expressway,elastic layered theory is used to analyze the stress and deformation of the overloaded asphalt concrete pavement,the effects of overloaded vehicles on stress characteristics and fatigue lifetimes are discussed theoretically. |
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| Keywords: | overload asphalt concrete pavement stress characteristics |
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