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矿粉的性能和质量是影响沥青混凝土路面使用寿命的关键因素之一。在沥青路面的施工中,使用合适的矿粉对提高沥青面层的质量和耐久性是至关重要的。文章通过室内试验,分析不同矿物成分的矿粉对沥青混合料高温稳定性和水稳性影响,提出在施工中控制矿粉质量的必要性。
The performance and quality of ore powder is one of the key factors affecting the service life of asphalt concrete pavement. In the construction of asphalt pavement, the use of appropriate slag to improve the quality and durability of asphalt pavement is crucial. In this paper, indoor tests are conducted to analyze the effect of slag with different mineral components on the high temperature stability and water stability of asphalt mixture. The necessity of controlling the quality of ore powder during construction is put forward.