System for producing parabolic road coating profile has road surfacing machine(s) with road finishing plank, transverse roller arrangement; surfacing machine moves to lay construction material, roller arrangement follows to compact material

摘要

The system produces a curved surface layer profile using at least one road surfacing machine with a road finishing plank (10) and a transverse roller arrangement, whereby the road surfacing machine travels along to lay the construction material and the transverse roller arrangement follows to compact the construction material. Independent claims are also included for the following: (A) a road finishing plank (B) and a device for rolling layers of construction material.