What is the purpose of using a tandem steel wheel roller weighing a maximum of 10 tons?

The purpose of using a tandem steel wheel roller weighing a maximum of 10 tons is to ensure effective rolling and compaction. These types of rollers are specifically designed to achieve optimal pavement density by exerting the right amount of pressure and using their weight to compress asphalt or soil layers during construction. The steel wheels enable consistent contact with the surface, allowing for uniform compaction that is vital for the durability and longevity of the paved area. Effective rolling enhances the bonding of the asphalt layers and minimizes air voids, resulting in a smoother and more resilient pavement.

While reducing overall pavement costs, complying with safety regulations, and minimizing operator fatigue are also important aspects of roadway construction, they are not the primary purpose of employing a tandem steel wheel roller. The main goal of this equipment is the effective compaction process itself, ensuring that the surface is sufficiently compacted for the intended traffic load and local environmental conditions.