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http://dx.doi.org/10.6111/JKCGCT.2015.25.1.039

Evaluation of cement mortars blended with copper alloy slag  

Lee, Jung-Il (Department of Materials Science and Engineering, Korea National University of Transportation)
Hong, Chang Woo (Department of Civil Engineering, Korea National University of Transportation)
Ryu, Jeong Ho (Department of Materials Science and Engineering, Korea National University of Transportation)
Publication Information
Journal of the Korean Crystal Growth and Crystal Technology / v.25, no.1, 2015 , pp. 39-43 More about this Journal
Abstract
The cement mixtures such as flyash, iron-slag and silica fume have been actively studied in order to increase the quality of concrete. In this study, the grinded copper-slag with different proportion was added to portland cement. The physical properties of the cement mortars, (i.e.) flowability, absorption, compressive strength and flexural strength, were investigated for the potential application to the cement. Also, the influence of the acid on the chemical resistance of the cement mortars with copper-slag was evaluated by monitoring the weight variation of the cement mortars under 5 % sulfuric acid for 28 days.
Keywords
Cement mortars; Copper-slag; Physical properties; Resistance to sulfuric acid;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
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