PRECAST ASCON BLOCK, MAKING METHOD AND CONSTRUCTION METHOD THEREFOR

摘要

The present invention relates to a precast asphalt concrete block, and a manufacturing and construction methods thereof, capable of repairing a damaged part by using a precast asphalt concrete block manufactured in a precast method when the damaged part such as a port hole is generated on an asphalt pavement road and a repair work is required. The precast asphalt concrete block includes: a bottom plate unit; pillar units integrally formed on the upper surface of the bottom plate unit at intervals; and asphalt concrete integrally formed with the pillar unit and the bottom plate unit. Plastic deformation of the asphalt concrete due to an applied load can be prevented by the pillar unit.