| Structural Design of Asphalt Pavement for Low Cost Rural Roads |
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| 作者姓名： | 袁国林 陈荣生 |
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| 作者单位： | [1]College of Transportation, Southeast University, Nanfing 210096, China [2]College of Civil Engineering, Nanjing University of Technology, Nanfing 210009, China |
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| 摘 要： | IntroductionIn developing countries,rural road constructionis mostly cumbered by shortage of funds.Engineersconcerns most in rural areas is how to build roadswhich not only cost less but also meet the traffic de-mands.Especially in vast rural areas of Chi…
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| 关 键 词： | 结构设计 沥青路面 低花费 乡村道路 |
| 文章编号： | 1005-2429（2006）04-0379-08 |
| 收稿时间： | 2005-12-10 |
Structural Design of Asphalt Pavement for Low Cost Rural Roads |
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| Yuan Goulin,Chen Rongshen.Structural Design of Asphalt Pavement for Low Cost Rural Roads[J].Journal of Southwest Jiaotong University,2006,14(4):379-386. |
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| Authors: | Yuan Goulin Chen Rongshen |
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| Abstract: | On the basis of the equivalent axle load action frequency, the traffic classifications of rural roads as well as their corresponding types are classified. The asphalt pavement structure, road surface types and thickness of the rural roads are suggested for the various action frequency of the equivalent axle load. Furthermore, the roadbase thickness graphs are provided according to different equivalent axle load action frequency with different roadbed modulus and road surface modulus taken into account. |
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| Keywords: | Structural design Asphalt pavement Low cost Rural roads |
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