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Volume :33 Issue : 2 2006
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The assesmentof fine aggregate pit deposits for concrete production
Auther : JACEK KATZER AND JANUSZ KOBAKA
Laboratory of Building Engineering, Technical University of Koszalin, Poland
Jacek Katzer, ul. Kapitanska 4, 75-206 Koszalin, Poland
ABSTRACT
The research describes the analysis of concrete mixes based on fine aggreagates. The natural Central Pomeranian aggregate was divided into three groups of fractions, each of which contained particles of a diameter between specific limits. Such an approach enabled the authors to us an experimental design based on traingular surfaces. The aim of the experiment was to establish the influence of fine aggregate grainging on compressive strength and on the standard deviation of the compressive strength.
Keywords: aggregate, concrete, fine aggregate.