FC料对混凝土抗渗抗冻性能的影响  

Effect of FC admixture on anti-permeability and frost resistance

作　　者：郑永保[1] 骆建军[2] 王正友[1] 阎振彪 李荣军 

机构地区：[1]焦作工学院,河南焦作454000 [2]西南交通大学,四川成都610030 [3]焦作水泥厂,河南焦作454000

出　　处：《焦作工学院学报》2001年第3期210-213,共4页Journal of Jiaozuo Institute of Technology(Natural Science)

基　　金：河南省科技攻关项目 (99115 0 118)

摘　　要：通过抗渗抗冻系列试验 ,研究了FC料对提高混凝土抗渗抗冻性能的影响 ,并从微观结构角度分析了混凝土宏观性能提高的机理 .试验表明 ,在混凝土中掺用适量FC料 ,抗渗能力可达到S2 5以上 ,抗冻标号超过D30 0 。Through the experiments of anti_permeability and frost resistance, in which FC admixture is adopted,the effect of FC admixture on the relevant durability is studied and the increased macro_performance is analyzed from the pointview of porous microstructure. The following facts have shown through these experiments; When the FC admixture is adopted, the anti_permeability can reach more than S25 ,frost resistance outnumbers D300, it is easy to reach the goal of GHPC.

关 键 词：FC料 抗渗性 抗冻性 混凝土 微观结构 掺和料 

分 类 号：TU528[建筑科学—建筑技术科学]