Water-permeable Pavement Composition Using Polymer Water-permeable Road Pavement And Construction Method thereof

摘要

The present invention relates to a drainage road pavement composition capable of improving the separation and crack resistance of aggregates, which comprises: 44 to 47 wt% of aggregate having a particle size of 13.1 to 20 mm; 4.5 to 5 wt% of stone powder; 2 to 7 wt% of a polymer binder; and the remainder of the aggregate having a particle size of 10 to 13 mm.