| 沥青玛蹄脂碎石混合料的系统设计和施工工艺 |
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| 引用本文： | 黄继成,周翔,黄彭.沥青玛蹄脂碎石混合料的系统设计和施工工艺[J].同济大学学报(自然科学版),2006,34(1):69-73. |
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| 作者姓名： | 黄继成 周翔 黄彭 |
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| 作者单位： | 同济大学,道路与机场工程系,上海,200092 |
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| 摘 要： | 分析了沥青玛蹄脂碎石混合料（SMA）设计的关键因素：最大公称粒径、集料级配、沥青结合料以及一些重要的体积参数．同时研究了集料级配、沥青用量两因素变化对SMA混合料高温稳定性的影响．最后对SMA生产和施工关键工艺进行分析和探讨．
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| 关 键 词： | 沥青玛蹄脂碎石混合料 最大公称粒径 级配 高温稳定性 |
| 文章编号： | 0253-374X（2006）01-0069-05 |
| 收稿时间： | 07 20 2004 12:00AM |
| 修稿时间： | 2004-07-20 |
Systemic Design and Construction Technology of Stone Matrix Asphalt Mixture |
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| HUANG Jicheng,ZHOU Xiang,HUANG Peng.Systemic Design and Construction Technology of Stone Matrix Asphalt Mixture[J].Journal of Tongji University(Natural Science),2006,34(1):69-73. |
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| Authors: | HUANG Jicheng ZHOU Xiang HUANG Peng |
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| Affiliation: | Department of Road and Airport Engineering, Tongji University, Shanghai 200092, China |
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| Abstract: | Stone matrix asphalt mixture(SMA) is an excellent pavement material.This paper analyses some key design factors of SMA,such as nominal maximum aggregate size,aggregate gradation,asphalt binder and some important volume parameters.And an emphatical study foucses on how aggregate gradations and dosage of asphalt influence high temperature stability of SMA.Key arts and crafts of SMA production and construction are discussed in the end of this paper. |
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| Keywords: | stone matrix asphalt mixture nominal maximum aggregate size gradation high temperature stability |
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