| 大粒径碎石沥青稳定排水基层混合料设计方法的研究 |
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| 引用本文： | 陆长兵,黄晓明,陈兴.大粒径碎石沥青稳定排水基层混合料设计方法的研究[J].公路交通科技,2004,21(12):9-13. |
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| 作者姓名： | 陆长兵 黄晓明 陈兴 |
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| 作者单位： | 1. 东南大学交通学院,江苏,南京,210096
2. 南京市公路管理处科研所,江苏,南京,210012 |
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| 摘 要： | 对大粒径碎石沥青稳定排水基层混合料设计方法进行系统研究,提出排水性大粒径碎石沥青稳定基层级配,通过析漏试验、飞散试验和马歇尔试验确定最初沥青用量,并通过水稳定性试验、高温性能试验和疲劳性能试验,确定最佳沥青用量。
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| 关 键 词： | 沥青稳定排水基层 大粒径 性能试验 最佳沥青用量 |
| 文章编号： | 1002-0268(2004)12-0009-05 |
Research on Mixture Design Method of Large Stone Asphalt Treated Permeable Base |
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| LU Chang-bing,HUANG Xiao-ming,CHEN Xing.Research on Mixture Design Method of Large Stone Asphalt Treated Permeable Base[J].Journal of Highway and Transportation Research and Development,2004,21(12):9-13. |
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| Authors: | LU Chang-bing HUANG Xiao-ming CHEN Xing |
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| Institution: | LU Chang-bing~1,HUANG Xiao-ming~1,CHEN Xing~2 |
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| Abstract: | Based on systematic research on mixture design method of large stone asphalt treated permeable base,grading of large stone asphalt treated permeable base has been brought forward,and initial optimum asphalt content has been ascertained using Schellenberg Binder Drainage test,Cantabro test and Marshall test.Then with moisture susceptibility test,high temperature behaviour test and fatigue behaviour test,optimum asphalt content has been ascertained. |
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| Keywords: | Asphalt treated permeable base Large stone Behaviour test Optimum asphalt content |
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