| 老集高速公路Superpave沥青混合料设计 |
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| 引用本文： | 王海港,程国义,王瑞芳,刘向东.老集高速公路Superpave沥青混合料设计[J].内蒙古公路与运输,2006(1):4-7. |
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| 作者姓名： | 王海港 程国义 王瑞芳 刘向东 |
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| 作者单位： | 内蒙古交通设计研究院有限责任公司,内蒙古,呼和浩特,010010 |
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| 摘 要： | 借鉴和使用Superpave混合料设计体系,论述了老集高速公路沥青结合料的选择过程,沥青路面集料的质量要求和试验结果,并结合当地的气候和交通量状况,确定了工程级配范围。在室内采用Superpave方法完成了混合料设计及相应的马歇尔验证结果,同时对Superpave设计方法的应用提出了建议。
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| 关 键 词： | Superpave 沥青混合料 设计方法 施工控制 建议 |
| 文章编号： | 1005-0574-（2006）01-0004-04 |
| 收稿时间： | 2005-12-11 |
Superpave asphalt mixture design used in Laoyemiao-Jining Expressway |
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| WANG Hai-gang,CHENG Guo-yi,WANG Rui-fang,et al..Superpave asphalt mixture design used in Laoyemiao-Jining Expressway[J].Highways & Transportation in Inner Mongolia,2006(1):4-7. |
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| Authors: | WANG Hai-gang CHENG Guo-yi WANG Rui-fang |
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| Institution: | WANG Hai-gang,CHENG Guo-yi,WANG Rui-fang, et al. |
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| Abstract: | Using the Superpave system of mixture design for reference,this article describes the process of selecting asphalt binder for Laoyemiao-Jining Expressway,the quality requirements for aggregates for asphalt pavement and the testing results.The range of engineering gradation is determined in combination with the local climate condition and traffic volume.The mixture design was completed in laboratory with the relevant checking of Marshall test.At the same time,it put forward to some suggestions for utilization of Superpave design system. |
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| Keywords: | Superpave system asphalt mixture design method construction control suggestion |
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