| 基于红外光谱分析方法的老化沥青再生机理 |
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| 引用本文： | 秦利萍.基于红外光谱分析方法的老化沥青再生机理[J].交通标准化,2011(12):65-70. |
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| 作者姓名： | 秦利萍 |
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| 作者单位： | 四川建筑职业技术学院,四川德阳,618000 |
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| 摘 要： | 对基质沥青和改性沥青的老化样和再生样进行红外光谱对比分析表明,沥青再生前后化学组成发生了变化,且养护剂有将氧化的碳氧双键、硫氧双键、氮氧双键还原的能力。
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| 关 键 词： | 沥青 红外光谱 养护剂 再生机理 |
Reclaimed Mechanism of Aging Asphalt Based on Infrared Spectrum Method |
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| QIN Li-ping.Reclaimed Mechanism of Aging Asphalt Based on Infrared Spectrum Method[J].Communications Standardization,2011(12):65-70. |
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| Authors: | QIN Li-ping |
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| Institution: | QIN Li-ping (Sichuan College of Architectural Technology,Deyang 618000,China) |
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| Abstract: | For the aged and reclaimed sample of matrix asphalt and modified asphalt,the article use infrared spectrum to do comparative analysis.It proves up the chemical compositoin before and after regeneration process of asphalt. |
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| Keywords: | asphalt infrared spectrometry maintenance agent reclaimed mechanism |
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