Preparation of Reactive Powder Concrete Using Fly Ash and Steel Slag Powder

被引：0
|
作者：
彭艳周 [1 ,2 ]
机构：
[1] College of Hydraulic & Enviormental Engineering, China Three Gorges University
[2] Key Laboratory for Silicate Materials Science and Engineering of Ministry of Education, Wuhan University of
来源：
Journal of Wuhan University of Technology(Materials Science Edition). | 2010年 / 25卷 / 02期
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摘要：
To decrease the cement and SF content of RPC by using ultra-fine fly ash (UFFA) and steel slag powder (SS), the effect of these mineral admixtures on compressive strength of RPC were investigated. The experimental results indicate that the utilization of UFFA and SS in RPC is feasible and has prominent mechanical performance. The microstructure analysis (SEM and TG-DTG-DSC) demonstrated that the excellent mechanical properties of RPC containing SS and UFFA were mainly attributed to the sequential hydration filling effect of the compound system.
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页数：6
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