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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2013.3
- 수록면
- 13 - 17 (5page)
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초록· 키워드
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Determination of geotechnical characteristics of soil is either to use the field samples to measure the characteristics of soil through laboratory test or measuring the characteristics directly in the field. Field test can be derived similar value by considering characteristics of site and laboratory test can be confirmed the characteristic of soil by testing with field samples. This article describes relative density as the measure of compaction for cohesionless soils and presents several simple and mathematical relationships to help engineers estimate needed parameters for relative density calculations. The main purpose of this research is to investigate possible correlations between coefficient of uniformity, coefficient of curvature, maximum and minimum void ratio, mean grain size. Results show a linear relationship between the minimum and maximum void ratios and a power function relationship between coefficient of uniformity and the limiting void ratios. Void ratio range, which is the difference between the maximum and minimum void ratios, appeared to be log normally distributed but showed no simple mathematical fit to the data. these results were shown to help engineers estimate needed parameters for relative density calculations.
목차
ABSTRACT
1. Introduction
2. Theoretical backgrounds
3. Results and Analysis
4. Conclusions
References
참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - Abdel-Rahman, A. H. / 2008 / Predicting compaction of cohesion ess soils using ANN / Ground Improvement 161 (3) : 3 ~ 8
2. [기타자료] - ASTM / 2001 / Standard test methods for maximum index density and unit weight of soils using a vibratory table, D4253 : 67 ~ 91
3. [기타자료] - ASTM / 2006 / Standard test methods for minimum index density and unit weight of soils and calculation of relative density, D5254 : 34 ~ 48
4. [학술대회논문] - Cabrera, M. / 2007 / Relationship between standard penetration test (spt) and dynamic penetration super heavy test (dpsh) for natural sand deposits / Proc. of the 14th European Conference on Soil and Geotechnical Engineering : 1691 ~ 1695
5. [학술지(정기간행물)] - Cubrinovski, M. / 2002 / Maximum and minimum void ratio characteristics of sands / Soils and Foundations 42 (6) : 65 ~ 78
2. [기타자료] - ASTM / 2001 / Standard test methods for maximum index density and unit weight of soils using a vibratory table, D4253 : 67 ~ 91
3. [기타자료] - ASTM / 2006 / Standard test methods for minimum index density and unit weight of soils and calculation of relative density, D5254 : 34 ~ 48
4. [학술대회논문] - Cabrera, M. / 2007 / Relationship between standard penetration test (spt) and dynamic penetration super heavy test (dpsh) for natural sand deposits / Proc. of the 14th European Conference on Soil and Geotechnical Engineering : 1691 ~ 1695
5. [학술지(정기간행물)] - Cubrinovski, M. / 2002 / Maximum and minimum void ratio characteristics of sands / Soils and Foundations 42 (6) : 65 ~ 78
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UCI(KEPA) : I410-ECN-0101-2014-532-000343739