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http://dx.doi.org/10.12814/jkgss.2013.12.2.025

Strength Characteristics of the Anti-washout Grout Mixed with Coarse Fill Materials  

Kim, Uk-Gie (Geotechnical Engineering Research Division, KICT)
Cho, Sam-Deok (Geotechnical Engineering Research Division, KICT)
Park, Bong-Geun (President Backyoung co., ltd.)
Kim, Juhyong (Geotechnical Engineering Research Division, KICT)
Publication Information
Journal of the Korean Geosynthetics Society / v.12, no.2, 2013 , pp. 25-33 More about this Journal
Abstract
This study introduces strength characteristics of the anti-washout grouting material using viscous modifiers and its characteristics mixed with coarse materials. Especially, this study focused on the strength characteristics of the grouts mixed with sea water. It is found that the anti-washout grout mixed with sea water has enough strength and good resistance to segregation just like that with fresh water. Also, a small scale test was performed to evaluate the solidification characteristic of the anti-washout grout mixed with coarse fill materials. It is also found that the strength of anti-washout grout mixed with coarse fill materials is greater and better segregation resistance than those of conventional grout with fill materials.
Keywords
Anti-washout grout; Sea water; Strength; Fill material;
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