REINFORCEMENTS OF ASPHALT AND CONSTRUCTION METHOD THERE OF

摘要

The present invention is an asphalt repair reinforcing material comprising emulsified asphalt, a polyurethane-based adhesive and carbon black, and the emulsified asphalt is characterized by mixing improved asphalt, wherein asphalt and engineering plastic are mixed, with emulsion. The purpose of the asphalt repair reinforcing material is to enhance the physical properties of the asphalt by increasing adhesive power, reducing viscosity power, and enhancing the strength of the asphalt. [Reference numerals] (AA) First coating step;(BB) Aggregate spreading step;(CC) Roller work step;(DD) Second coating step