TRASUTRA is a new surface treatment which consists in applying a special asphalt mixture (1cm thick after compaction).
This treatment doesn’t require the use of PmB and accepts a wide variety of aggregates.
This treatment remediates the degradation of old surface courses: corrects rutting, increases the coefficient of friction and reduces the international regularity index "IRI".
ADVANTAGES
ABOUT APPLICATION:
· It can be applied day or night.
· Immediate opening to traffic, 15-30 min.
· Thickness after compaction: 1 - 2 cm.
· Does not require special machinery.
· Compatible with RAP and crump rubber.
· Can be applied over concrete surfaces.
ABOUT PERFORMANCE:
· Corrects irregularities.
· Improves friction coefficient.
· Improves permanent deformation resistance.
· Improves the IRI (International Regularity Index).
· Reduces permeability so protects lower layers.
· Reduces tendency to cracking.