국내 해성점토의 비배수 전단강도 분석을 통한 설계 적용성 평가
Assessment on Design Applicability of Analysis of the Undrained Shear Strength in Korea Coastal Marine Clay
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초록
This study performed the physical and mechanical experiment on the samples of costal marine clays individually collected in western and southernregions to identify the characteristics of western and southern costal marine clay. Based on the experiment result, the characteristics of costal marine clayis identified undrained shear strength. Based on the experiment result on the physical and mechanical characteristics of costal marine clays, the regressionis presented that can analyze the mechanical characteristics of undrained shear strength in costal marine clay of Korea, region of Korea andwestern-southern region. The correlation of uniaxial compressive strength and undrained shear strength was suitable for use of western-southern regioncorrelation equation. The test result of Jeonnam Yeosu area compares with prediction results of previous researchers formula and western-southernregion formula. Prediction results appear highest reliability on the 0.827 of coefficient of determination in the prediction results of the western-southernregion formula.
Abstract
This study performed the physical and mechanical experiment on the samples of costal marine clays individually collected in western and southernregions to identify the characteristics of western and southern costal marine clay. Based on the experiment result, the characteristics of costal marine clayis identified undrained shear strength. Based on the experiment result on the physical and mechanical characteristics of costal marine clays, the regressionis presented that can analyze the mechanical characteristics of undrained shear strength in costal marine clay of Korea, region of Korea andwestern-southern region. The correlation of uniaxial compressive strength and undrained shear strength was suitable for use of western-southern regioncorrelation equation. The test result of Jeonnam Yeosu area compares with prediction results of previous researchers formula and western-southernregion formula. Prediction results appear highest reliability on the 0.827 of coefficient of determination in the prediction results of the western-southernregion formula.
참고문헌 (11)
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