July 2015 | EquipmentWorld.com
50
road science
|
by Tom Kuennen
RAP and RAS:
WHERE IS THE PAYOFF?
Photo:
Tom
Kuennen
Photo:
Tom
Kuennen
Externally processed recycled
asphalt shingles (RAS) stock-
pile at hot mix plant; RAS is
introduced to hot mix plant
via belt conveyor.
