| 摘要 |
The present invention provides a high-grade asphalt composition and a construction method using the same, wherein the asphalt composition comprises: on the basis of 100 parts by weight of asphalt, 40-80 parts by weight of styrene-isoprene-styrene; 20-60 parts by weight of a polymeric resin; 10-50 parts by weight of an anti-deforming agent; 2-15 parts by weight of a filler; 5-30 parts by weight of ceramic nanoparticles; 5-10 parts by weight of a binder; 3-15 parts by weight of an antioxidant; 1-10 parts by weight of a stabilizer; 5-20 parts by weight of fibers; and 2-20 parts by weight of an adhesion promoter. The high-grade asphalt composition according to the present invention does not easily cause plastic deformation, aging and/or delamination, prevents the permeation water and port holes, reduces noise, and performs road pavement at low costs. |
