¹Toshov Jonon Zukhuriddinovich, ²Sharifov Abdumumin

¹Tajik Technical University named after academician M.S. Osimi

²Institute of Chemistry named after V.I. Nikitin NAST 

Annotation: 

The article presents the results of a study of the properties of asphalt concrete with the reinforcing additive centepon, obtained in the form of a cotton-wool mixture of fibers up to 10 μm thick. The centepon with a content of only 0.3-1.0 mass of asphalt concrete significantly improves its quality by increasing its strength, water resistance and structural quality.

Keywords: asphalt concrete, reinforcement, centepon, strength, density, water resistance, crack resistance, structural quality coefficient.