Cook Alex Ltd.
Multi-solid waste activated concrete with high-silicon iron ore tailings and preparation method thereof
Multi-solid waste activated concretes with high-silicon iron ore tailings and preparation methods thereof are disclosed. In at least some embodiments, the concrete is prepared from raw materials including 360-380 kg/m3 of a cement, 30-40 kg/m3 of fly ash, 30-40 kg/m3 of a modified ultrafine sand of high-silicon iron ore tailings, 930-950 kg/m3 of a waste stone of tailings, 870-930 kg/m3 of a fine sand of tailings, 160-170 kg/m3 of water, and 4-8 kg/m3 of an additive.
Northeastern University
C C Y C C C
C04B C04B Y02W C04B C04B C04B
inventional inventional additional inventional inventional inventional
Xiaohui Weifeng Xiaowei Hao
Li Zhang Gu Wang