| 道路沥青温度敏感性研究进展 |
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| 引用本文： | 王立志,魏建明,张玉贞.道路沥青温度敏感性研究进展[J].石油沥青,2008,22(4):1-5. |
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| 作者姓名： | 王立志 魏建明 张玉贞 |
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| 作者单位： | 中国石油大学(华东)重质油国家重点实验室,东营,257061 |
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| 摘 要： | 温度敏感性是道路沥青重要的流变性质之一，综述了道路沥青温度敏感性的研究进展，包括沥青的化学组成与温度敏感性的关系以及温度敏感性评价指标，总结了研究成果，指出了目前存在的问题，并提出将来的研究方向和发展趋势。
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| 关 键 词： | 道路沥青 温度敏感性 化学组成 评价指标 |
Research status of temperature susceptibility for paving asphalt |
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| Affiliation: | Wang Lizhi, Wei Jianming ,Zhang Yuzhen( State Key Lab of Heavy Oil, China University of Petroleum (East China) (Dongying 257061, China)) |
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| Abstract: | The temperature susceptibility is one of the important rheological properties of paving asphalt. This article presents the research status in the study of the temperature susceptibility of paving asphalt. The relationship between the chemical composition and the temperature susceptibility of asphalt, the evaluation index of asphalt are introduced. The research achievements are summarized and the problems existed at present are pointed out, the research and development direction in the future are also put forward. |
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| Keywords: | Paving asphalt Temperature susceptibility Chemical composition Evaluation index |
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