| 摘要 |
PURPOSE: A composition of a reforming regeneration middle temperature asphalt mixture is provided to obtain a costs reduction effect and an environmental contamination prevention effect by using waste ascon and to save energy while reducing harmful gas. CONSTITUTION: A composition of a reforming regeneration meddle temperature comprises of 100 parts by weight of mixed ascon, 1.0-8.0 parts by weight of a bonding agent, 0.3-2.0 parts by weights of a regeneration modifying agent, and 0.1-1.0 parts by weight of a plasticity middle temperature additive. The mixed ascon is comprised of waste ascon and new ascon, and the new ascon is used in a small amount or is not used. The regeneration modifying agent is comprised of an elastic polymer and sticky polymer, and the bonding agent and the regeneration modifying agent are used in order to improve a property of matter. The plasticity middle temperature additive is comprised of a plasticizer and a middle temperature additive and lowers production temperature and construction temperature over 30 deg. C. |
