| 沥青路面冷再生基层材料疲劳寿命试验研究 |
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| 引用本文： | 董春平.沥青路面冷再生基层材料疲劳寿命试验研究[J].滁州学院学报,2009,11(6):122-124. |
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| 作者姓名： | 董春平 |
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| 作者单位： | 合肥市公路管理局,安徽,合肥,230022 |
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| 摘 要： | 在沥青路面冷再生基层材料的技术应用中,材料配合比设计方法的正确性决定着材料的主要路用性能,本文在现有配合比设计方法的进行材料配合比设计的基础上,对采用的冷再生材料进行了室内疲劳试验,提出了冷再生材料的疲劳寿命预诂方程,同时也间接证明了配合比设计方法的正确性。
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| 关 键 词： | 道路工程 冷再生 基层材料 疲劳寿命 研究 |
The weary length of life test studies cold regeneration of bituminous pavement grass-roots unit material |
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| Dong Chunping.The weary length of life test studies cold regeneration of bituminous pavement grass-roots unit material[J].Journal of Chuzhou University,2009,11(6):122-124. |
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| Authors: | Dong Chunping |
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| Institution: | Dong Chunping(He Fei City highway administration bureau,Anhui Hefei 230022,China) |
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| Abstract: | In cold regeneration of bituminous pavement grass-roots unit material technology application,the road material is coordinated than the design procedures correctness is deciding the material main part has used a function,the material being in progress competing with each other in design procedures in now available composition has coordinated the main body of a book than on the basis designing that,material has carried out the interior fatigue test on the cold regeneration adopting,has suggested that archaism... |
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| Keywords: | Road project Cold regeneration Grass-roots unit material Weary life-span Study |
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