沥青路面冷再生沥青混合料配合比设计研究

冷再生沥青混合料施工技术是一种节能环保的公路路面修复技术,不但可以有效减少石料、沥青、水泥的需求量,降低工程成本,减少了资源浪费,并且与热再生技术相比可以有效降低CO2排放量。配合比设计是影响冷再生沥青混合料质量的关键因素,本文以某公路沥青路面修复工程为例,对沥青路面冷再生沥青混合料配合比进行研究,以加强冷再生沥青混合料质量控制。

Research on Mix Proportion Design of Asphalt Pavement Cold Recycled Asphalt Mixture

Cold recycled asphalt mixture construction technology is an energy-saving and environmentally friendly highway pavement repair technology,which can not only effectively reduce the demand for stone,asphalt,cement,reduce engineering costs,reduce resource waste,and can be compared with thermal recycling technology. Effectively reduce CO2 emissions. The mix ratio design is a key factor affecting the quality of cold recycled asphalt mixtures. This article takes a highway asphalt pavement repair project as an example to study the mix ratio of cold recycled asphalt mixtures on asphalt pavements to strengthen the quality control of cold recycled asphalt mixtures.