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本文通过改变温拌沥青混合料的拌和温度及石料的烘干时间,对所制备试件进行冻融劈裂试验,分别测定温拌沥青混合料的水稳定性。得出最佳拌和温度区间及石料最少烘干时间。
In this paper, by changing the mixing temperature of warm-mix asphalt and drying time of stone, the freeze-thaw test of the prepared samples was carried out, and the water stability of the warm mix asphalt was determined. Get the best mixing temperature range and the minimum drying time of stone.