Vertical groove rough surface hybrid pavement "Full Function Pave"
Essential for Road Managers and Construction Consultants: High Durability and Slip Resistance! Paving Method that Significantly Improves the Weaknesses of Drainage Pavement
This is a new porous asphalt pavement that has drainage functionality near the surface and waterproofing functionality in the lower part, utilizing SMA (Stone Mastic Asphalt). The vertical groove roughness formed by an improved mechanism in the finisher ensures the depth of the pavement texture. The outflow of antifreeze agents is minimized, allowing for sustained freeze prevention effects. Additionally, it excels in skid resistance. 【Features】 ○ Possesses both drainage and waterproofing functions ○ Excellent flow resistance and aggregate scattering resistance, contributing to longevity ○ Reduced outflow of antifreeze agents, enhancing the sustainability of freeze prevention functions ○ By using a Sonic Screed from an asphalt finisher to finish the surface with vertical groove roughness, the occurrence of black ice can be suppressed ○ The upper part of the pavement has many voids, resulting in lower tire-pavement noise levels compared to dense graded pavements ● For more details, please contact us or download the catalog.
basic information
【General Properties】 ○ Permeability coefficient (cm/sec) 1.0×10^-7 or less ○ Permeated water volume (ml/15sec) 800 or more ○ Number of plastic deformations (times/mm) 6,000 or more ○ Cantabro loss amount (-20℃) (%) 12 or less ○ Slip resistance value (BPN) 60 or more ○ Surface texture depth (MPD) (mm) 1.2 or more ● For more details, please contact us or download the catalog.
Price information
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Delivery Time
Applications/Examples of results
【Usage】 ○ Main roads in cold regions that require winter road surface measures ○ Roads where skid resistance is required, such as slopes, curves, and tunnel entrances/exits ○ Alternatives to drainage pavement in cold regions ○ Intersection areas of drainage pavement routes ○ Surface layer of bridge pavement ● For more details, please contact us or download the catalog.
