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A Comparative Study on Liquid Limit Value by Liquid Limit Tests  

Jang Jeong-Wook (Dept. of Civil Engineering, Changwon National University)
Park Choon-Sik (Dept. of Civil Engineering, Changwon National University)
Ha Joo-Hwa (Dept. of Civil Engineering, Changwon National University)
Chung Youn-In (Dept. of Civil Engineering, Keimyung University)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.17, no.2, 2005 , pp. 80-85 More about this Journal
Abstract
This study, Using Pusan clay, examined a relationship between Dynamic and Static Liquid Tests. The Static Liquid Tests were carried out based on BS and JIS. The results of the study are summarized as follows. (1) The result of the Dynamic Liquid Limit Test showed that the liquid limit values of Natural condition soil were greater than those of oven-dried soil by $4\%\~15\%$. (2) The liquid limit value of the Static Liquid Limit Test was greater than that of the Dynamic Liquid Limit Test by $2\%\~9\%$. The following equations show the relationship between tile two values. WL, Fall(JIS)=0.961$\cdot$WL, Cas+4.209, WL, Fall(BS)=0.969$\cdot$WL, Cas+5.024, (3) The liquid limit value of BS was greater than that of JIS by $1\%\~6\%$. The following equation shows the relationship between the two values. WL, Fall(BS)=0.976WL, Fall(JIS)+2.638.
Keywords
liquid limit tests; fall cone test; liquid limit;
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