摘要
应用正交试验和极差分析法研究了废胶粉、稳定剂等改性剂对沥青性能的影响,通过考察沥青的各个性能指标,用极差分析法优化了各改性剂的用量,为研究胶扮改性沥青提供了一个科学的方法。
The application of orthogonal experiment and the method of analysis of variance have studied modifier and so on scrap rubber powder,cross-linking agent to the asphalt performance influ ence, through the inspection of each performance index of asphalt, optimized various modifier amount used with the method of analysis of variance, providing a scientific method to study scrap rubber powder modified asphalt.
出处
《石油沥青》
2006年第5期69-71,共3页
Petroleum Asphalt
关键词
改性沥青
废胶粉
正交试验
Modified asphalt
Crumb rubber
Orthogonal experiment
