5 Types of road construction Complete Guide
Types of road construction are significant to understand the category of roads and their characteristics. In this blog, we will find out the details of 5 types in detail. Whitetopping is the coating of a layer of Portland cement concrete on the existing asphalt pavement. Depending on the thickness of the concrete sheet and if the layer is bonded to the asphalt substrate, whitetopping is divided into different types