The current study aims at exploring the benefcial effect of silica fume (SF) and acrylic emulsion polymer (PR) on the enhanced properties of polypropylene fber reinforced concrete (FRC) with the supplementary cementitious binder comprised of the Portland cement, slag, silica fume and fly ash. The compressive strength and impact-abrasion resistance were used for the estimation of engineering properties while the water absorption performance, surface electricity resistance, and rapid chloride penetration resistance were used for estimation of durability. Experimental results showed that a sole addition of SF increased the compressive strengths but decreased the abrasion-impact resistances of modifed FRCs, which was just opposite to the influence of a sole addition of PR. A sole addition of either the SF or PR could moderately improve the durability of modifed FRCs, respectively. However, due to the benefcial effect of the complementary interaction between SF and the optimal amount of PR, the mechanical properties and durability of modifed FRCs seemed to become signifcantly improved.