ROAD WORK WATERTIGHT COMPLEX AND ROAD WATERPROOF COATING PROCEDURE FOR ART WORK.

摘要

THE PRESENT INVENTION CONCERNS A FACTORY BOARD SEALING COMPLEX ON THE ROAD, INTENDED TO RECEIVE A ROLLING LAYER, CHARACTERIZED IN THAT IT CONTAINS: -A LOWER LAYER CONSTITUTED BY A MORTAR BEACHING AROUND 10 TO 15% IN DEGREES AT 80 UM AND AROUND 7.5 TO 9.5% OF A BITUMINOUS BINDER WITH BASE OF ELASTOMERS, THE PERCENTAGES ARE EXPRESSED IN WEIGHT IN RELATION TO THE DRY GRANULATE, - A TOP LAYER CONSTITUTED OF A BETUN RICH IN ELASTOMERS. IT ALSO CONCERNS A WATERTIGHT ROAD COATING PROCESS OF A FACTORY WORKBOARD.