As one of the admixture, silica ash concrete not only has the supper property-erosion and abrasion resistance, but also can improve the strength and impermeability.

• 通过对掺硅灰和减水剂的高性能混凝土与普通混凝土的抗压强度与抗冲磨性能对比研究,表明硅粉高性能混凝土具有良好的抗冲磨性能。