| SBS改性沥青储存稳定性影响因素的研究 |
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| 引用本文： | 曹祖光,蔡明,严军,田永辉,曹亚东. SBS改性沥青储存稳定性影响因素的研究[J]. 中国市政工程, 2006, 0(4): 89-91 |
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| 作者姓名： | 曹祖光 蔡明 严军 田永辉 曹亚东 |
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| 作者单位： | 上海建设机场道路工程有限公司,上海,200032 |
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| 摘 要： | 随着道路交通的发展,越来越多的路面采用改性沥青。改性沥青的储存稳定性直接影响到路面质量。从混合物的相容性、相分离问题简要阐述了改性沥青储存稳定性的机理。从沥青组分、溶解度参数、SBS的分散性及加工工艺等方面对改性沥青热储存稳定性的影响因素进行了分析。
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| 关 键 词： | SBS改性沥青 储存稳定性 改性沥青添加剂 |
| 文章编号： | 1004-4655（2006）04-0089-03 |
| 收稿时间： | 2006-05-31 |
| 修稿时间： | 2006-05-31 |
A Study on Factors Affecting Storage Stability of SBS Modified Asphalt |
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| CAO Zu-guang,CAI Ming,YAN Jun,TIAN Yong-hui,FANG Ying-li. A Study on Factors Affecting Storage Stability of SBS Modified Asphalt[J]. China Municipal Engineering, 2006, 0(4): 89-91 |
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| Authors: | CAO Zu-guang CAI Ming YAN Jun TIAN Yong-hui FANG Ying-li |
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| Abstract: | With the development of road traffic, the modified asphalt is being used more and more on pavements and its storage stability directly affects the pavement quality. Based on the compatibility and segregation of the mixture, a brief des-cription is hereby given of the mechanism of the storage stability of the modified asphalt, including analysis of the affecting factors such as the cons-tituents and solubility parameters of asphalt, the dispersity and processing workmanship of SBS. |
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| Keywords: | SBS modified asphalt storage stability modified asphalt additive |
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