silica cement

Therefore, cement asphalt paste with nano-silica fume can improve properties of Semi-Rigid Permeable Asphalt Concrete.

就整体而言, 含奈米矽灰之水泥沥青胶浆可改善透水性铺面之品质.

Adopting orthogonal design, we made use of silica fume, Portland cement, water reducer, sand and bloating agent to produce a self-leveling material.

采用正交设计，利用硅灰、普通硅酸盐水泥、减水剂、砂和抗裂防水剂配制高流动度的地面自流平材料。

The effect of silica powder on the thermal stability of low density cement was studied.

研究了硅粉对低密度水泥浆热稳定性的影响，对配制低密度水泥浆用的减轻剂进行了优选。

In this study, cement sand paste and common concrete with or without slag, fly ash and silica fume were used to investigate some accelerated curing on the strength and permeability of concrete.

本研究系由一般或使用炉石、飞灰或矽灰之水泥砂浆与混凝土来探讨加速养生及其试验法。