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本研究主要以尾矿粉掺入混凝土材料为主要研究对象,通过渗透性测试确定出掺和尾矿粉对混凝土抗渗性能影响。结果表明,随着尾矿粉掺量的增加,水泥用量相对减少,强度越高,平均渗透高度也越小,相应提高了混凝土的抗渗能力。
In this study, the main research object is the concrete material mixed with tailing powder, and the permeation test is used to determine the influence of the blended tailings powder on the impermeability of concrete. The results show that with the increase of tailings powder content, the amount of cement is relatively reduced, the higher the strength, the lower the average penetration height, and the corresponding increase of the impermeability of concrete.