There is little study on the influence of coarse aggregates angularity on hot-mix asphalt properties.

目前关于粗集料棱角性对沥青混合料性能的影响研究很少。

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This thesis mainly studies the Hot Mix (Central) Plant recycling Technology and through the analysis of asphalt aging and recycling mechanism, a scientific approach of asphalt recycling is proved up.

本文主要对厂拌热再生技术进行了研究，通过对沥青老化过程和再生机理的分析，探明了沥青再生的科学途径。

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Asphalt mixture using warm mix asphalt mixture technology can significantly reduce the mixing and rolling temperature, and can achieve hot mix asphalt mixture road performance of the same.

沥青混合料采用温拌沥青混合料技术可显著降低拌和与碾压温度，并达到与热拌沥青混合料相同的路用性能。

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