【摘要】 进行了超细矿物掺合料应用于混凝土中的生产性试验研究和实际工程应用效果.结果表明,在混凝土中使用超细矿物掺合料15～40,混凝土强度不降低,若掺量合适,还可提高混凝土强度约15,且具有改善混凝土流变性、提高抗渗性等作用.更多还原

【Abstract】 Application of superfine mineral admixture in concrete is studied through production experiment and application effect of actual project is practiced.The result shows that the strength of concrete don′t be reduced when the superfine mineral admixture was added by 15%～40%.If amount is appropriate, the strength can be increased by about 15%,and fluidity and permeability resistance of the concrete are also improved.更多还原