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探讨了水泥—沥青混凝土混合料配合比参数对其强度的影响。通过不同配合比的水泥—沥青混凝土混合料的高温剪切试验 ,研究了水泥—沥青混凝土混合料粘结力 C与内摩擦角 随砂浆掺量及龄期的变化规律 ,并将水泥—沥青混凝土混合料与级配相近的普通沥青混凝土进行了车辙试验比较
The effect of cement-asphalt mixture ratio on its strength was discussed. Through the high-temperature shear tests of cement-asphalt concrete mixes with different proportions, the change law of the bond force C and internal friction angle with the mortar content and age of cement-asphalt concrete mixture was studied, and the cement-asphalt Rutting tests were carried out on ordinary asphalt concrete with similar gradations