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http://dx.doi.org/10.14190/JRCR.2017.5.1.037

Characteristics of Soil Pavement by Red Mud Content and Binder Type  

Kang, Suk-Pyo (Department of Architecture, Woosuk University)
Kang, Hye-Ju (Department of Architecture, Woosuk University)
Kim, Jae-Hwan (AMS Engineering)
Kim, Byeong-Ki (AMS Engineering)
Publication Information
Journal of the Korean Recycled Construction Resources Institute / v.5, no.1, 2017 , pp. 37-44 More about this Journal
Abstract
Red mud is an inorganic by-product produced from the mineral processing of alumina from Bauxite ores. The development of alkali-activated slag-red mud cement can be a representative study aimed at recycling the strong alkali of the red mud as a construction material. This study is to investigate the optimum water content, compressive strength, water absorption and efflorescence of alkali-activated slag-red mud soil pavement according to binder type. The results showed that the optimum water content, moisture absorption coefficient and efflorescence area of alkali-activated slag-red mud soil pavement increased but the compressive strength of that decreased as the redmud content increased.
Keywords
Alkali-activated slag-red mud soil pavement; Optimum water content; Water absorption; Efflorescence;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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