橡胶沥青混凝土的应用技术研究

该文分析了橡胶沥青的作用机理,从胶结料性质、配合比设计、路用性能指标等角度,对普通沥青混凝土与橡胶沥青混凝土进行了对比。结果表明,使用橡胶沥青混凝土可以显著提高路面的路用性能。文章针对目前国内橡胶沥青混凝土使用中存在的一些问题提出了建议,为橡胶沥青混凝土的应用提供了理论依据。

Study on Application Technology of Rubber Asphalt Concrete

The article analyzes the action mechanism,and compares the normal concrete and the rubber asphalt concrete from the angle of the binding material property,mix proportion design,road performance index and so on.The result makes clear that the use of rubber asphalt concrete can obviously enhance the road performance of the pavement.The article puts forward the suggestions for some problems existing in the local use of rubber asphalt concrete now,which provides the theoretical basis for the application of rubber asphalt concrete.