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http://dx.doi.org/10.7844/kirr.2013.22.6.12

Properties of Shrinkage Reducing Agent used C12A7-Based Slag according to Content of Admixtures  

Park, Soo Hyun (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Chu, Yong Sik (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Seo, Sung Kwan (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Park, Jae Wan (Energy & Environmental Division, Korea Institute of Ceramic Eng. & Tech.)
Publication Information
Resources Recycling / v.22, no.6, 2013 , pp. 12-18 More about this Journal
Abstract
In this Study, it was fabricated that shrinkage reducing agent and mortar used $C_{12}A_7$-based slag enhanced the shrinkage reduction and compressive strength. To reduce cement content, setting time, flow and compressive strength of mortar with varying content of fly ash and blast furnace slag were experimented. The flow increased and setting time delayed as the increase of fly ash and blast furnace slag content. And early strength was lower and long age strength was higher than that of mortar with low content of admixture.
Keywords
$C_{12}A_7$-based Slag; shrinkage reducing agent; mortar; fly ash; blast furnace slag;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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