36 PAVEMENT PRESERVATION TREATMENT MATRIX Roadway Condition Surface/Road Type Treatment Cracking Water Infiltration All Types (up to 1.5” wide) Crack Sealing All Road Types Wide Crack, Alligatored areas, Potholes and Rutting (1.5” or larger) Hot Pour Mastic/Patch Residential Streets, Low Volume Roads, Arterials, Highways Scrub Seal Oxidized Dry Asphalt Raveling Residential Streets, Low Volume Roads, Airport Taxiways, Arterials, Highways Fog Seal All Types Rejuvenator Parking Lots, Driveways, Residential Low Volume, Airport Taxiways Spray Applied Parking Lots, Driveways, Residential Low Volume, Airport Taxiways Seal Coat Wearing Surface Flushing Rutting Skid Resistance Residential Streets, Low Volume Roads, Arterials, Highways Scrub Seal Residential Streets, Low/High Volume Roads, Arterials, Highways, Interstates Chip Seal Driveways, Parking Lots, Airport Taxiways, Rural Airport Runways, Residential Streets, Low Volume Roads Slurry Seal Residential Streets, Low Volume Roads, Arterials, Highways, Interstates Micro-Surfacing Residential Streets, Low Volume Roads, Arterials, Highways, Interstates Cape Seal MAINTENANCE AND REHAB OPTIONS Complete Failure of Asphalt Base Failure Major Rutting Extensive Pot Holes Highways, Interstates Cold In-Place Recycling (CIR) Highways, Interstates Hot In-Place Recycling (HIR) All Types Ultra Thin HMA All Types HMA Overlay Arterials, Highways, Interstates Bonded Wearing Course (BWC)
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