Regression Analysis of Compression Index for Kwangyang Marine Clay

Site specific empirical correlation models are proposed to estimate the compression index of inorganic marine clay at Kwangyang new port in Korea using 468 consolidation data. Regression analysis is carried out to make correlations in estimating compressi on index using both single and multiple soil...

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Bibliographic Details
Published in:KSCE journal of civil engineering 2006-11, Vol.10 (6), p.415-418
Main Authors: Yoon, Gil Lim, Kim, Byung Tak
Format: Article
Language:English
Subjects:
Clay
Compression
Compression index
Empirical analysis
Equations
Liquid limits
Moisture content
Parameters
Plasticity index
Regression analysis
Regressions
Soil
Soils
Specific gravity
Studies
Void ratio
Water content
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Description
Summary:Site specific empirical correlation models are proposed to estimate the compression index of inorganic marine clay at Kwangyang new port in Korea using 468 consolidation data. Regression analysis is carried out to make correlations in estimating compressi on index using both single and multiple soil parameters. Soil parameters used, include natural water content, void ratio, liquid limit, plasticity index, the passing percentage of 2 μm and specific gravity. Finally, it is found that the compression index predicted by simple multiple regression equations involving the natural water content, the natural void ratio and liquid limit can reasonably evaluate the real soil compression index.
ISSN:1226-7988
1976-3808
DOI:10.1007/BF02823980