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http://dx.doi.org/10.14190/JRCR.2017.5.2.137

Degradation of Cement Mortar with Supplementary Cementitious Materials Submerged in Various Oils  

Han, Cheon-Goo (Department of Architectural Engineering, Cheong ju University)
Hwang, Chan-Woo (Department of Architectural Engineering, Cheong ju University)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.5, no.2, 2017 , pp. 137-143 More about this Journal
Abstract
There has been a number of research on concrete durability. specially, as a research on chemical ingression, the research on the degradation against acid, alkali, and sulfate has been conducted. On the other hand, for the research on oils, especially, the influence of various oils on cement mortar with Supplementary Cementitious Materials(SCMs) is not sufficiently studied. hence, in this research, the degradation of cement mortar incorporated fly ash and blast furnace slag is researched when the cement mortar is submerged in various oils. For the result of experiment, as the content of fatty acid in the oils, the degradation of cement mortar with SCMs was occurred more, and the cement mortar with SCMs suffered more degradation than the ordinary portland cement regarding the oil submerging.
Keywords
Various oils; Supplementary cementitious materials; Degradation; Relative dynamic elastic modulus;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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