The article contains an analysis of the shortcomings of the majority of existing stabilizing additives for shale-mastic asphalt-concrete mixtures. In the paper, the results of the use as a stabilizing additive for blast-mastic asphalt-concrete mixtures of a composition consisting of cellulose fibers treated with organic binder and mineral fiber are considered.

Keywords: stabilizing additive, crushed-mastic asphalt concrete, cellulose fiber, mineral fiber, bituminous binder, road surface