| 国产AH-90重交通道路沥青的感温性研究 |
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| 引用本文： | 王子军,张书红,李锐,龙军.国产AH-90重交通道路沥青的感温性研究[J].石油沥青,2002,16(3):6-9. |
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| 作者姓名： | 王子军 张书红 李锐 龙军 |
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| 作者单位： | 中国石油化工股份有限公司石油化工科学研究院,北京,100083 |
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| 摘 要： | 以SHRP试验方法为主要手段，研究了几种有代表性的国产AH-90重交通道路沥青的感温性，通过对沥青在不同老化阶段，不同温区下的感温性指标的研究，表明老化对不同沥青的感温性影响程度差别不大，沥青在低温区的感温性与高中温区的感温性有些不同，国产的AH-90重交通道路沥青具有良好的感温性。
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| 关 键 词： | 国产AH－90重交通道路沥青 感温性 研究 SHRP |
| 修稿时间： | 2002年4月1日 |
Study on the Temperature Susceptibility of Chinese AH-90 Paving Asphalt |
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| Wang Zijun,Zhang Shuhong,Li Rui,Long Jun Research Institute of Petroleum Processing,SINOPEC.Study on the Temperature Susceptibility of Chinese AH-90 Paving Asphalt[J].Petroleum Asphalt,2002,16(3):6-9. |
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| Authors: | Wang Zijun Zhang Shuhong Li Rui Long Jun Research Institute of Petroleum Processing SINOPEC |
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| Affiliation: | Beijing 100083 |
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| Abstract: | The temperature susceptibility of several kinds of Chinese AH-90 paving asphalt was investigated mainly by SHRP test methods. On the basis of the research on the temperature susceptibility index at different aging stages and different temperature sections, it is shown that aging makes almost no difference to the temperature susceptibility of different kinds of asphalt. |
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| Keywords: | Chinese AH-90 paving asphalt Temperature susceptibility SHRP test |
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