본문 바로가기
  • Home

Evaluation of cement mortars blended with copper alloy slag

  • Journal of the Korean Crystal Growth and Crystal Technology
  • Abbr : J. Korean Cryst. Growth Cryst. Technol.
  • 2015, 25(1), pp.39-43
  • DOI : 10.6111/JKCGCT.2015.25.1.039
  • Publisher : The Korea Association Of Crystal Growth, Inc.
  • Research Area : Engineering > Materials Science and Engineering

Jung-Il Lee 1 Hong, Chang-woo 1 Jeong-ho Ryu 1

1한국교통대학교

Accredited

ABSTRACT

The cement mixtures such as flyash, iron-slag and silica fume have been actively studied in order to increasethe quality of concrete. In this study, the grinded copper-slag with different proportion was added to portland cement. Thephysical properties of the cement mortars, (i.e.) flowability, absorption, compressive strength and flexural strength, wereinvestigated for the potential application to the cement. Also, the influence of the acid on the chemical resistance of thecement mortars with copper-slag was evaluated by monitoring the weight variation of the cement mortars under 5 %sulfuric acid for 28 days.

Citation status

* References for papers published after 2023 are currently being built.