| 基于灰色系统理论的橡胶粉改性沥青性能评价 |
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| 引用本文： | 康爱红,马爱群.基于灰色系统理论的橡胶粉改性沥青性能评价[J].建筑技术开发,2005,32(11). |
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| 作者姓名： | 康爱红 马爱群 |
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| 作者单位： | 扬州大学建筑科学与工程学院,江苏,扬州,225009;扬州大学建筑科学与工程学院,江苏,扬州,225009 |
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| 基金项目： | 江苏省公路局科学研究计划项目[交公技(2003)(434)] |
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| 摘 要： | 采用灰色关联分析法探讨了橡胶粉与基质沥青的相容性以及改性沥青的性能。关联度的结果表明,对胶粉改性沥青改性效果起主要作用的是基质沥青的芳香分含量和沥青质含量。胶粉的掺量对改性沥青的针入度性能有较高的关联度。
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| 关 键 词： | 灰色系统 橡胶粉改性沥青 相容性 性能 关联度 |
EVALUATION OF THE PERFORMANCE OF CRUMB MODIFIED ASPHALT BASED ON THE THEORY OF GREY SYSTEM |
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| Kang Ai-hong Ma Ai-qun.EVALUATION OF THE PERFORMANCE OF CRUMB MODIFIED ASPHALT BASED ON THE THEORY OF GREY SYSTEM[J].Building Technique Development,2005,32(11). |
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| Authors: | Kang Ai-hong Ma Ai-qun |
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| Affiliation: | Kang Ai-hong Ma Ai-qun |
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| Abstract: | The compatibility of the rubber and the matrix asphalt and the performance of the CRM(crumb rubber modified asphalt)were studied with the relation degree of grey system.The results demonstrate that the most contributing things to the effect of CRM are the content of aromatic constituent and colloid;and that the penetration performance of the modified asphalt has a very high association degrees with the content of crumb rubber powder. |
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| Keywords: | Grey system CRM Compatibility Performance Relation degree |
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