Alkali-activated concrete with Serbian fly ash and its radiological impact

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• 作者：Cristina Nuccetelli^a ; Rosabianca Trevisi^b ; Ivan Ignjatović^c ; ^{ivani@imk.grf.bg.ac.rs} ; Jelena Draga&scaron ; ^c
• 关键词：Fly ash ; Blast furnace slag ; Alkali activated concrete ; Activity concentration ; Activity concentration index I ; Dose model
• 刊名：Journal of Environmental Radioactivity
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：168
• 期：Complete
• 页码：30-37
• 全文大小：708 K
• 卷排序：168

文摘

Fly ash from the five Serbian power plants comply with EU BSS requirements for building materials. The radioactivity contribution of aggregates has to be taken into account. Estimate the index I of final product from the activity concentration of its constituents is a reliable procedure. Analysed AAFASC concretes can be safely used from the radiological point of view.