| 勉宁高速公路中面层Superpave沥青混合料的设计和施工 |
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| 引用本文： | 张卫平,赵战利,张争奇.勉宁高速公路中面层Superpave沥青混合料的设计和施工[J].公路,2005(1):88-93. |
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| 作者姓名： | 张卫平 赵战利 张争奇 |
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| 作者单位： | 陕西省公路局,西安市,710068;长安大学公路学院,西安市,710064 |
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| 摘 要： | 通过SUP-19混合料在勉宁高速公路中面层的设计和旋工，介绍了superpave技术在原材料选择、配合比设计和旌工控制等方面的要点以及与传统马歇尔方法之间的差异。同时．结合我国沥青混凝土路面混合料设计现状，提出了superpave技术对于我国沥青混合料配合比设计中应该借鉴的关键点，对于同类工程的实施具有一定的参考价值。
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| 关 键 词： | Superpave 沥青混合料 设计方法 施工控制 |
| 文章编号： | 0451-0712(2005)01-0088-05 |
Design and Construction of Superpave Asphalt Mixture of Middle Course in Mian-Ning Expressway |
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| ZHANG Wei-ping,ZHAO Zhan-li,ZHAGN Zheng-qi.Design and Construction of Superpave Asphalt Mixture of Middle Course in Mian-Ning Expressway[J].Highway,2005(1):88-93. |
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| Authors: | ZHANG Wei-ping ZHAO Zhan-li ZHAGN Zheng-qi |
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| Institution: | ZHANG Wei-ping 1,ZHAO Zhan-li 2,ZHAGN Zheng-qi 2 |
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| Abstract: | By the design and construction of SUP-19 asphalt mixture for middle course in Man-Ning Expressway, raw material inspection, mix design, construction control of Superpave and the difference from the Marshall method are presented. At the same time, combined with the status quo of mixture design in China, keynotes helpful for the method are introduced from Superpave, which could be used for reference for the same kind of projects in our country. |
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| Keywords: | Superpave asphalt mixture design method construction control |
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