穿越Superpave禁区沥青混合料的实验研究

The experimental research on asphalt mixture traversing Superpave forbidden zone

打破Superpave禁区的界限,对从禁区中央穿过的Superpave级配进行了一系列路用性能的实验和分析,得出禁区的设置是有一定道理的,穿过禁区的级配未必具有良好的路用性能的结论。

By breaking through the Superpave forbidden zone, the experiment and analysis of the series of the pavement performance are undertaken from the Superpave gradation traversing the center, and the conclusion that the design for the forbidden zone is reasonable and the gradation through the forbidden zone is lack of the better pavement performance is pointed out.