再生沥青混合料配合比设计技术

Mix Proportioning of Regenerative Asphalt Mixture

再生沥青混合料因其中掺加了一定比例的旧料和再生剂,故其配合比设计与普通的新拌沥青配合比设计有所不同。文章系统介绍了相应工艺条件下,再生沥青混合料配合比设计的要求、任务和具体步骤。

As it is admixed by a certain ratio old material and regenerative agent, there is some differences between mix proportioning of regenerative asphah mixture and that of the common asphah mixture. The paper introduces systematically the special demand in mix proportioning of the regenerative asphah mixture and the concrete mixing steps.