国道G324线惠博大道沥青上面层配合比设计

Mix design of the asphalt upper surface of Hui-Bo highway of the national highway G324

通过沥青混合料配合比设计的试验理论与试验检测数据的监理实践,对影响配合比设计的因素进行了分析,以求在设计控制指标与马歇尔指标间寻找理想的结合点,确定矿料级配和最佳沥青用量。

Through the experimental theory of the mix design of asphalt mixture and the monitoring practice of experimental data, it analyses the factors influencing mix design, so as to seek an ideal point between design control index and Marshall index to make out the aggregate gradation and the best asphalt amount.