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.
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.
出处
《建筑技术开发》
2005年第11期80-81,共2页
Building Technology Development
基金
宁夏林业局资助项目
