Brief description of embodiments of the troughs households by circulation routiere and realized in the heating of bituminous materials and device for implementing it.

摘要

This process consists in tipping the material into the trench, spreading it out regularly therein and then forming, using a vibrating plate the same shape as the gutter (gully) to be formed, the shape of the gutter and the compaction of the material at the same time. Preferably material should be used having a high module of richness, i.e. having a bitumen content higher than that of traditional coated materials. IMAGE