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矿物掺合料的颗粒级配对水泥砂浆性能的影响
引用本文:李滢.矿物掺合料的颗粒级配对水泥砂浆性能的影响[J].青海大学学报,2007,25(2):48-51,60.
作者姓名:李滢
作者单位:青海大学建工系,青海西宁810016
摘    要:在水泥中掺入适当细度的矿物掺合料,使胶凝材料的颗粒级配接近紧密堆积状态时,砂浆的强度会有所提高,水泥凝胶体的微观结构也会得到改善。

关 键 词:矿物掺合料  颗粒级配  紧密堆积理论
文章编号:1006-8996(2007)02-0048-04
修稿时间:2006-11-27

The influence of particle size distribution of mineral admixture on the properties of cement mortar
LI Ying.The influence of particle size distribution of mineral admixture on the properties of cement mortar[J].Journal of Qinghai University(Natural Science),2007,25(2):48-51,60.
Authors:LI Ying
Institution:Civil Engineering Department of Qinghai University, Xining 810016, China
Abstract:The study shows that the strength of the cement mortar and the microstmcture of cement gel will be improved when proper size mineral admixture were put into cement and making the particle size distribution of the cementitious material reach to the state of dense packing.
Keywords:mineral admixture  prticle size distribution  theory of dense packing
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