纤维增强沥青混凝土性能的试验比较

Test Comparison of Fiber-reinforced Asphalt Concrete Performance

通过沥青混合料室内试验研究,对纤维沥青混合料设计指标的控制和配合比设计方法进行了必要地探讨。实验分析表明,纤维可显著改善沥青路面性能,综合考虑经济和技术特性,纤维沥青混合料具有一定的优势,可以大范围的推广使用。

Through asphalt mixture interior test , discussed the controlling of fiber asphalt mixture design index, and the matching ratio design method necessarily.The test analysis showed that the fibers can improve the performance of the asphalt pavement obviously. Considering the economic and technical characteristics, fiber reinforced asphalt mixture has certain advantages and can be promoted in large-scale application.