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Application of the $\phi=0$ Analysis for Dredged and Reclaimed Ground  

Kim, Ju-Hyun (Dept. of Civil Engrg., Univ of Seoul)
Jeong, Sang-Kug (Dept. of Civil & railroad, Engrg., Songwon College)
Shim, Min-Bo (Civ. of Pyeongwon Enc.)
Lee, Song (Dept. of Civil Engrg., Univ. of Seoul)
Publication Information
Journal of the Korean Geotechnical Society / v.20, no.1, 2004 , pp. 21-27 More about this Journal
Abstract
In this test, there was two-dimensional model loading test implemented for analysis with respect to the problem of evaluating bearing capacity and the application range on the dredged and reclaimed ground, so it was possible to get the following result by comparing a result of loading test and an equation proposed previously. When the difference between average undrained shea. strength by (equation omitted)B of loading board width and the strength under. (equation omitted)B is mere than $\pm50%$, the applicability of Nc(coefficient of bearing capacity where $\phi=0$ analysis is considered in the single layer) was declined. As well, using Nc=5.7, 5.14(coeffcient of bearing capacity where $\phi=0$ analysis is applicable to saturated clay without special limit) for evaluating bearing capacity on the dredged and reclaimed ground causes poor applicability, therefore that seem to be applicable when water content is less than about 75% which makes the unconfined compression test possible.
Keywords
Bearing capacity; Two dimensional model loading test; Dredged and reclaimed ground;
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