High temperature resistant rubber asphalt

Rubber Asphalt is the asphalt with rubber addition. The addition of to was expected have higher stiffness and longer durability that can be identified by its properties, are softening point, penetration ductility. 60/70 has been mixed 7% rubber. Mixing quite a challenge. liquid or solid should processed through prevulcanization in plant. properties investigated laboratory BPJN West Sumatera. Hence, followed Bina Marga standard for pavement mixture, i.e. point value >52°C, ductility more than 140 cm, burning above 310°C. By determined index is. Thus, it concluded resulted resistance temperature binder.