摘要
通过氯离子渗透试验和碳化试验 ,研究了FC料对混凝土氯离子渗透性和碳化性能的影响 .采用FC料等量取代 36%的水泥 ,作为混凝土的组分 ,混凝土的抗氯离子渗透能力提高 2 5倍以上 ,同期抗碳化能力提高 1 0倍以上 .使用FC料等量取代水泥 ,具有掺量大、性能好的特点 ,能够实现绿色高性能混凝土 (GHPC)的目标 .
In the experiments of Cl-_permeability and the anti_carbonation of concrete, the effect of FC_admixture on them has been studied. When 36% of cementis replaced by the same amount of FC_admixture which used as composition of concrete, the performance of anti_carbonation and Cl-_permeability is greatly increased(they are more than 10 times and 2 5 times under the circumstance at same time).Its total amount is large and the quantility is excellent. Thus, the goal of Green High Performance Concrete can be reached by FC admixture.
出处
《焦作工学院学报》
2001年第1期75-79,共5页
Journal of Jiaozuo Institute of Technology(Natural Science)
基金
河南省科技攻关项目! (99115 0 118)