SIMULTANEOUS PAVING METHOD PROVIDING HIGH-STRENGTH IMPERMEABLE INTERMEDIATE LAYER AND PERMEABLE PAVEMENT LAYER

摘要

The present invention is to solve the overall problems related to the construction and pavement of a surface layer using a permeable asphalt mixture. The present invention is capable of solving various problems of a lower road such as damage due to freezing or due to water or moisture permeated into the road after drainable pavement and simply solving problems such as low work efficiency due to an existing construction process of constructing the surface layer after installing an intermediate layer and an opening time layer by constructing the drainable surface layer. In addition, the present invention provides the paving method capable of providing drainage performance and a noise prevention function identical to or better than the existing paving method simultaneously with effectively forming the impermeable intermediate layer having a form of an intermediate layer with excellent waterproofing performance between a base layer and the surface layer.