摘要
本文主要研究几种矿物掺合料对混凝土耐久性能的影响,分析了矿物掺合料的作用机理。研究表明,以硅灰和经超细磨处理的水淬矿渣、粉煤灰及天然沸石粉为代表的矿物材料,作为水泥混凝土的掺合料,不仅能够利废和开发资源,而且能够明显改善混凝土的耐久性。
The influence of different kind of mineral admixture onconcrete durability are discussed in this paper. On the basis, the mechanism of its application are analyzed. The research results show that the mineral admixture such as microsilica, ultrafined slag, fly ash and matural zeolite are use not only improving evidently the concrete durabilyty, but also making usr of industrial wastes and exploiting resources.
出处
《福建建材》
2001年第1期21-23,30,共4页
Fujian Building Materials
