二灰配合比设计方法探讨

Discussion on lime-fly ash mixture ratio design method

根据二灰砂砾混合料的特点，介绍了二灰砂砾配合比的设计方法，并对其单项试验与综合试验的结果作了分析，指出该方法量化了配合比设计过程，使得二灰砂砾结构具有良好的路用性能。

According to the characters of lime-fly ash grit mixture, the author introduces its mixture ratio design method, analyzes the results of its single item test and combined test, and .points out that this design method quantizes the mixture ration design process and makes lime-fly ash grit structure has well performance.