改性沥青玛蹄脂碎石路面技术应用研究

Research on the Application of Improved Stone Mastic Asphalt Paving Technology

重点研究了改性沥青玛蹄脂碎石混合料的配合比,尤其开创性地提出了以动稳度为控制指标的正交实验方法进行SMA混合料配合比设计方法。

The mixture ration of the various ingredients out of which improved SMA compound is made have been studied, In particular, the orthogonal test with the parameter of dynamic stability as its control index setting to design the above-mentioned SMA compound material was innovated.